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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-03-19 16:15:33 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-03-19 16:15:33 +0100
commit7e2dc8ed7862ac622b5a59953b679de97001dc83 (patch)
treed2d2cf61a22f5a6404000ee007c5e80bc2d9eca9 /drivers/gpu
parenta7e8c9cc3a13baf3dcf9734dd55609aa7ff9a1a0 (diff)
parent4a2b0ed2ac7abe9743e1559d212075a0ebac96b3 (diff)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c6
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_device.c17
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c2
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h16
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c14
-rw-r--r--drivers/gpu/drm/amd/amdgpu/mes_v11_0.c5
-rw-r--r--drivers/gpu/drm/amd/amdgpu/mes_v12_0.c5
-rw-r--r--drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c4
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c1
-rw-r--r--drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c6
-rw-r--r--drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c11
-rw-r--r--drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c6
-rw-r--r--drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c3
-rw-r--r--drivers/gpu/drm/bridge/samsung-dsim.c25
-rw-r--r--drivers/gpu/drm/bridge/ti-sn65dsi83.c13
-rw-r--r--drivers/gpu/drm/bridge/ti-sn65dsi86.c6
-rw-r--r--drivers/gpu/drm/i915/display/intel_alpm.c13
-rw-r--r--drivers/gpu/drm/i915/display/intel_display.c1
-rw-r--r--drivers/gpu/drm/i915/display/intel_dp.c7
-rw-r--r--drivers/gpu/drm/i915/display/intel_psr.c50
-rw-r--r--drivers/gpu/drm/i915/display/intel_vrr.c14
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_shmem.c12
-rw-r--r--drivers/gpu/drm/msm/adreno/a2xx_gpummu.c2
-rw-r--r--drivers/gpu/drm/msm/adreno/a6xx_catalog.c3
-rw-r--r--drivers/gpu/drm/msm/adreno/a8xx_gpu.c14
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h12
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h12
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h4
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h12
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_1_sar2130p.h12
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h12
-rw-r--r--drivers/gpu/drm/msm/dsi/dsi_host.c43
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_connector.c3
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c12
-rw-r--r--drivers/gpu/drm/sitronix/st7586.c15
-rw-r--r--drivers/gpu/drm/ttm/ttm_pool_internal.h2
-rw-r--r--drivers/gpu/drm/xe/xe_sync.c30
-rw-r--r--drivers/gpu/drm/xe/xe_wa.c13
38 files changed, 286 insertions, 152 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index a51e76623bad..51614de32e83 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -1428,7 +1428,10 @@ static int init_kfd_vm(struct amdgpu_vm *vm, void **process_info,
*process_info = info;
}
- vm->process_info = *process_info;
+ if (cmpxchg(&vm->process_info, NULL, *process_info) != NULL) {
+ ret = -EINVAL;
+ goto already_acquired;
+ }
/* Validate page directory and attach eviction fence */
ret = amdgpu_bo_reserve(vm->root.bo, true);
@@ -1468,6 +1471,7 @@ validate_pd_fail:
amdgpu_bo_unreserve(vm->root.bo);
reserve_pd_fail:
vm->process_info = NULL;
+already_acquired:
if (info) {
dma_fence_put(&info->eviction_fence->base);
*process_info = NULL;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index ad5a3235a75f..051c12ab5968 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2843,8 +2843,10 @@ static int amdgpu_device_ip_early_init(struct amdgpu_device *adev)
break;
default:
r = amdgpu_discovery_set_ip_blocks(adev);
- if (r)
+ if (r) {
+ adev->num_ip_blocks = 0;
return r;
+ }
break;
}
@@ -3402,6 +3404,8 @@ int amdgpu_device_set_cg_state(struct amdgpu_device *adev,
i = state == AMD_CG_STATE_GATE ? j : adev->num_ip_blocks - j - 1;
if (!adev->ip_blocks[i].status.late_initialized)
continue;
+ if (!adev->ip_blocks[i].version)
+ continue;
/* skip CG for GFX, SDMA on S0ix */
if (adev->in_s0ix &&
(adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_GFX ||
@@ -3441,6 +3445,8 @@ int amdgpu_device_set_pg_state(struct amdgpu_device *adev,
i = state == AMD_PG_STATE_GATE ? j : adev->num_ip_blocks - j - 1;
if (!adev->ip_blocks[i].status.late_initialized)
continue;
+ if (!adev->ip_blocks[i].version)
+ continue;
/* skip PG for GFX, SDMA on S0ix */
if (adev->in_s0ix &&
(adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_GFX ||
@@ -3648,6 +3654,8 @@ static int amdgpu_device_ip_fini_early(struct amdgpu_device *adev)
int i, r;
for (i = 0; i < adev->num_ip_blocks; i++) {
+ if (!adev->ip_blocks[i].version)
+ continue;
if (!adev->ip_blocks[i].version->funcs->early_fini)
continue;
@@ -3724,6 +3732,8 @@ static int amdgpu_device_ip_fini(struct amdgpu_device *adev)
if (!adev->ip_blocks[i].status.sw)
continue;
+ if (!adev->ip_blocks[i].version)
+ continue;
if (adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_GMC) {
amdgpu_ucode_free_bo(adev);
amdgpu_free_static_csa(&adev->virt.csa_obj);
@@ -3750,6 +3760,8 @@ static int amdgpu_device_ip_fini(struct amdgpu_device *adev)
for (i = adev->num_ip_blocks - 1; i >= 0; i--) {
if (!adev->ip_blocks[i].status.late_initialized)
continue;
+ if (!adev->ip_blocks[i].version)
+ continue;
if (adev->ip_blocks[i].version->funcs->late_fini)
adev->ip_blocks[i].version->funcs->late_fini(&adev->ip_blocks[i]);
adev->ip_blocks[i].status.late_initialized = false;
@@ -5878,6 +5890,9 @@ int amdgpu_device_mode1_reset(struct amdgpu_device *adev)
/* enable mmio access after mode 1 reset completed */
adev->no_hw_access = false;
+ /* ensure no_hw_access is updated before we access hw */
+ smp_mb();
+
amdgpu_device_load_pci_state(adev->pdev);
ret = amdgpu_psp_wait_for_bootloader(adev);
if (ret)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index f65edd80cabf..380e4576f88b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -83,7 +83,7 @@ void amdgpu_driver_unload_kms(struct drm_device *dev)
{
struct amdgpu_device *adev = drm_to_adev(dev);
- if (adev == NULL)
+ if (adev == NULL || !adev->num_ip_blocks)
return;
amdgpu_unregister_gpu_instance(adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
index dc8d2f52c7d6..e244c12ceb23 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
@@ -368,15 +368,15 @@ struct amdgpu_mode_info {
struct drm_property *plane_ctm_property;
/**
- * @shaper_lut_property: Plane property to set pre-blending shaper LUT
- * that converts color content before 3D LUT. If
- * plane_shaper_tf_property != Identity TF, AMD color module will
+ * @plane_shaper_lut_property: Plane property to set pre-blending
+ * shaper LUT that converts color content before 3D LUT.
+ * If plane_shaper_tf_property != Identity TF, AMD color module will
* combine the user LUT values with pre-defined TF into the LUT
* parameters to be programmed.
*/
struct drm_property *plane_shaper_lut_property;
/**
- * @shaper_lut_size_property: Plane property for the size of
+ * @plane_shaper_lut_size_property: Plane property for the size of
* pre-blending shaper LUT as supported by the driver (read-only).
*/
struct drm_property *plane_shaper_lut_size_property;
@@ -400,10 +400,10 @@ struct amdgpu_mode_info {
*/
struct drm_property *plane_lut3d_property;
/**
- * @plane_degamma_lut_size_property: Plane property to define the max
- * size of 3D LUT as supported by the driver (read-only). The max size
- * is the max size of one dimension and, therefore, the max number of
- * entries for 3D LUT array is the 3D LUT size cubed;
+ * @plane_lut3d_size_property: Plane property to define the max size
+ * of 3D LUT as supported by the driver (read-only). The max size is
+ * the max size of one dimension and, therefore, the max number of
+ * entries for 3D LUT array is the 3D LUT size cubed.
*/
struct drm_property *plane_lut3d_size_property;
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
index f61886745e33..35d261db1474 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
@@ -35,6 +35,8 @@
static const struct dma_fence_ops amdgpu_userq_fence_ops;
static struct kmem_cache *amdgpu_userq_fence_slab;
+#define AMDGPU_USERQ_MAX_HANDLES (1U << 16)
+
int amdgpu_userq_fence_slab_init(void)
{
amdgpu_userq_fence_slab = kmem_cache_create("amdgpu_userq_fence",
@@ -476,6 +478,11 @@ int amdgpu_userq_signal_ioctl(struct drm_device *dev, void *data,
if (!amdgpu_userq_enabled(dev))
return -ENOTSUPP;
+ if (args->num_syncobj_handles > AMDGPU_USERQ_MAX_HANDLES ||
+ args->num_bo_write_handles > AMDGPU_USERQ_MAX_HANDLES ||
+ args->num_bo_read_handles > AMDGPU_USERQ_MAX_HANDLES)
+ return -EINVAL;
+
num_syncobj_handles = args->num_syncobj_handles;
syncobj_handles = memdup_user(u64_to_user_ptr(args->syncobj_handles),
size_mul(sizeof(u32), num_syncobj_handles));
@@ -661,6 +668,11 @@ int amdgpu_userq_wait_ioctl(struct drm_device *dev, void *data,
if (!amdgpu_userq_enabled(dev))
return -ENOTSUPP;
+ if (wait_info->num_syncobj_handles > AMDGPU_USERQ_MAX_HANDLES ||
+ wait_info->num_bo_write_handles > AMDGPU_USERQ_MAX_HANDLES ||
+ wait_info->num_bo_read_handles > AMDGPU_USERQ_MAX_HANDLES)
+ return -EINVAL;
+
num_read_bo_handles = wait_info->num_bo_read_handles;
bo_handles_read = memdup_user(u64_to_user_ptr(wait_info->bo_read_handles),
size_mul(sizeof(u32), num_read_bo_handles));
@@ -873,6 +885,7 @@ int amdgpu_userq_wait_ioctl(struct drm_device *dev, void *data,
dma_fence_unwrap_for_each(f, &iter, fence) {
if (num_fences >= wait_info->num_fences) {
r = -EINVAL;
+ dma_fence_put(fence);
goto free_fences;
}
@@ -897,6 +910,7 @@ int amdgpu_userq_wait_ioctl(struct drm_device *dev, void *data,
if (num_fences >= wait_info->num_fences) {
r = -EINVAL;
+ dma_fence_put(fence);
goto free_fences;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
index ceddc953785f..896400b1073d 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
@@ -718,11 +718,6 @@ static int mes_v11_0_set_hw_resources(struct amdgpu_mes *mes)
mes_set_hw_res_pkt.enable_reg_active_poll = 1;
mes_set_hw_res_pkt.enable_level_process_quantum_check = 1;
mes_set_hw_res_pkt.oversubscription_timer = 50;
- if ((mes->adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x7f)
- mes_set_hw_res_pkt.enable_lr_compute_wa = 1;
- else
- dev_info_once(mes->adev->dev,
- "MES FW version must be >= 0x7f to enable LR compute workaround.\n");
if (amdgpu_mes_log_enable) {
mes_set_hw_res_pkt.enable_mes_event_int_logging = 1;
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
index 744e95d3984a..231aba48d8d2 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
@@ -779,11 +779,6 @@ static int mes_v12_0_set_hw_resources(struct amdgpu_mes *mes, int pipe)
mes_set_hw_res_pkt.use_different_vmid_compute = 1;
mes_set_hw_res_pkt.enable_reg_active_poll = 1;
mes_set_hw_res_pkt.enable_level_process_quantum_check = 1;
- if ((mes->adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x82)
- mes_set_hw_res_pkt.enable_lr_compute_wa = 1;
- else
- dev_info_once(adev->dev,
- "MES FW version must be >= 0x82 to enable LR compute workaround.\n");
/*
* Keep oversubscribe timer for sdma . When we have unmapped doorbell
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
index 0202df5db1e1..6109124f852e 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
@@ -174,6 +174,10 @@ static int vcn_v5_0_0_sw_init(struct amdgpu_ip_block *ip_block)
fw_shared->present_flag_0 = cpu_to_le32(AMDGPU_FW_SHARED_FLAG_0_UNIFIED_QUEUE);
fw_shared->sq.is_enabled = 1;
+ fw_shared->present_flag_0 |= cpu_to_le32(AMDGPU_VCN_SMU_DPM_INTERFACE_FLAG);
+ fw_shared->smu_dpm_interface.smu_interface_type = (adev->flags & AMD_IS_APU) ?
+ AMDGPU_VCN_SMU_DPM_INTERFACE_APU : AMDGPU_VCN_SMU_DPM_INTERFACE_DGPU;
+
if (amdgpu_vcnfw_log)
amdgpu_vcn_fwlog_init(&adev->vcn.inst[i]);
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
index 7fbb5c274ccc..7bf712032c52 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
@@ -606,6 +606,7 @@ int pqm_update_queue_properties(struct process_queue_manager *pqm,
p->queue_size)) {
pr_debug("ring buf 0x%llx size 0x%llx not mapped on GPU\n",
p->queue_address, p->queue_size);
+ amdgpu_bo_unreserve(vm->root.bo);
return -EFAULT;
}
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
index 1ce61f057020..62887ce5fe20 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
@@ -71,7 +71,11 @@ void dcn401_initialize_min_clocks(struct dc *dc)
* audio corruption. Read current DISPCLK from DENTIST and request the same
* freq to ensure that the timing is valid and unchanged.
*/
- clocks->dispclk_khz = dc->clk_mgr->funcs->get_dispclk_from_dentist(dc->clk_mgr);
+ if (dc->clk_mgr->funcs->get_dispclk_from_dentist) {
+ clocks->dispclk_khz = dc->clk_mgr->funcs->get_dispclk_from_dentist(dc->clk_mgr);
+ } else {
+ clocks->dispclk_khz = dc->clk_mgr->boot_snapshot.dispclk * 1000;
+ }
}
clocks->ref_dtbclk_khz = dc->clk_mgr->bw_params->clk_table.entries[0].dtbclk_mhz * 1000;
clocks->fclk_p_state_change_support = true;
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
index eaeff6a9bc50..f4ce4dd02780 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
@@ -2110,6 +2110,7 @@ static ssize_t smu_v13_0_0_get_gpu_metrics(struct smu_context *smu,
(struct gpu_metrics_v1_3 *)smu_table->gpu_metrics_table;
SmuMetricsExternal_t metrics_ext;
SmuMetrics_t *metrics = &metrics_ext.SmuMetrics;
+ uint32_t mp1_ver = amdgpu_ip_version(smu->adev, MP1_HWIP, 0);
int ret = 0;
ret = smu_cmn_get_metrics_table(smu,
@@ -2134,7 +2135,12 @@ static ssize_t smu_v13_0_0_get_gpu_metrics(struct smu_context *smu,
metrics->Vcn1ActivityPercentage);
gpu_metrics->average_socket_power = metrics->AverageSocketPower;
- gpu_metrics->energy_accumulator = metrics->EnergyAccumulator;
+
+ if ((mp1_ver == IP_VERSION(13, 0, 0) && smu->smc_fw_version <= 0x004e1e00) ||
+ (mp1_ver == IP_VERSION(13, 0, 10) && smu->smc_fw_version <= 0x00500800))
+ gpu_metrics->energy_accumulator = metrics->EnergyAccumulator;
+ else
+ gpu_metrics->energy_accumulator = UINT_MAX;
if (metrics->AverageGfxActivity <= SMU_13_0_0_BUSY_THRESHOLD)
gpu_metrics->average_gfxclk_frequency = metrics->AverageGfxclkFrequencyPostDs;
@@ -2290,7 +2296,8 @@ static int smu_v13_0_0_restore_user_od_settings(struct smu_context *smu)
user_od_table->OverDriveTable.FeatureCtrlMask = BIT(PP_OD_FEATURE_GFXCLK_BIT) |
BIT(PP_OD_FEATURE_UCLK_BIT) |
BIT(PP_OD_FEATURE_GFX_VF_CURVE_BIT) |
- BIT(PP_OD_FEATURE_FAN_CURVE_BIT);
+ BIT(PP_OD_FEATURE_FAN_CURVE_BIT) |
+ BIT(PP_OD_FEATURE_ZERO_FAN_BIT);
res = smu_v13_0_0_upload_overdrive_table(smu, user_od_table);
user_od_table->OverDriveTable.FeatureCtrlMask = 0;
if (res == 0)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
index a3fc35b9011e..e7b2e823812c 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
@@ -2120,7 +2120,8 @@ static ssize_t smu_v13_0_7_get_gpu_metrics(struct smu_context *smu,
metrics->Vcn1ActivityPercentage);
gpu_metrics->average_socket_power = metrics->AverageSocketPower;
- gpu_metrics->energy_accumulator = metrics->EnergyAccumulator;
+ gpu_metrics->energy_accumulator = smu->smc_fw_version <= 0x00521400 ?
+ metrics->EnergyAccumulator : UINT_MAX;
if (metrics->AverageGfxActivity <= SMU_13_0_7_BUSY_THRESHOLD)
gpu_metrics->average_gfxclk_frequency = metrics->AverageGfxclkFrequencyPostDs;
@@ -2276,7 +2277,8 @@ static int smu_v13_0_7_restore_user_od_settings(struct smu_context *smu)
user_od_table->OverDriveTable.FeatureCtrlMask = BIT(PP_OD_FEATURE_GFXCLK_BIT) |
BIT(PP_OD_FEATURE_UCLK_BIT) |
BIT(PP_OD_FEATURE_GFX_VF_CURVE_BIT) |
- BIT(PP_OD_FEATURE_FAN_CURVE_BIT);
+ BIT(PP_OD_FEATURE_FAN_CURVE_BIT) |
+ BIT(PP_OD_FEATURE_ZERO_FAN_BIT);
res = smu_v13_0_7_upload_overdrive_table(smu, user_od_table);
user_od_table->OverDriveTable.FeatureCtrlMask = 0;
if (res == 0)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
index d7642d388bc3..fa535f43876b 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
@@ -2413,7 +2413,8 @@ static int smu_v14_0_2_restore_user_od_settings(struct smu_context *smu)
user_od_table->OverDriveTable.FeatureCtrlMask = BIT(PP_OD_FEATURE_GFXCLK_BIT) |
BIT(PP_OD_FEATURE_UCLK_BIT) |
BIT(PP_OD_FEATURE_GFX_VF_CURVE_BIT) |
- BIT(PP_OD_FEATURE_FAN_CURVE_BIT);
+ BIT(PP_OD_FEATURE_FAN_CURVE_BIT) |
+ BIT(PP_OD_FEATURE_ZERO_FAN_BIT);
res = smu_v14_0_2_upload_overdrive_table(smu, user_od_table);
user_od_table->OverDriveTable.FeatureCtrlMask = 0;
if (res == 0)
diff --git a/drivers/gpu/drm/bridge/samsung-dsim.c b/drivers/gpu/drm/bridge/samsung-dsim.c
index eabc4c32f6ab..ad8c6aa49d48 100644
--- a/drivers/gpu/drm/bridge/samsung-dsim.c
+++ b/drivers/gpu/drm/bridge/samsung-dsim.c
@@ -1881,6 +1881,14 @@ static int samsung_dsim_register_te_irq(struct samsung_dsim *dsi, struct device
return 0;
}
+static void samsung_dsim_unregister_te_irq(struct samsung_dsim *dsi)
+{
+ if (dsi->te_gpio) {
+ free_irq(gpiod_to_irq(dsi->te_gpio), dsi);
+ gpiod_put(dsi->te_gpio);
+ }
+}
+
static int samsung_dsim_host_attach(struct mipi_dsi_host *host,
struct mipi_dsi_device *device)
{
@@ -1955,13 +1963,13 @@ of_find_panel_or_bridge:
if (!(device->mode_flags & MIPI_DSI_MODE_VIDEO)) {
ret = samsung_dsim_register_te_irq(dsi, &device->dev);
if (ret)
- return ret;
+ goto err_remove_bridge;
}
if (pdata->host_ops && pdata->host_ops->attach) {
ret = pdata->host_ops->attach(dsi, device);
if (ret)
- return ret;
+ goto err_unregister_te_irq;
}
dsi->lanes = device->lanes;
@@ -1969,14 +1977,13 @@ of_find_panel_or_bridge:
dsi->mode_flags = device->mode_flags;
return 0;
-}
-static void samsung_dsim_unregister_te_irq(struct samsung_dsim *dsi)
-{
- if (dsi->te_gpio) {
- free_irq(gpiod_to_irq(dsi->te_gpio), dsi);
- gpiod_put(dsi->te_gpio);
- }
+err_unregister_te_irq:
+ if (!(device->mode_flags & MIPI_DSI_MODE_VIDEO))
+ samsung_dsim_unregister_te_irq(dsi);
+err_remove_bridge:
+ drm_bridge_remove(&dsi->bridge);
+ return ret;
}
static int samsung_dsim_host_detach(struct mipi_dsi_host *host,
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
index fffb47b62f43..43344c2e15b7 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi83.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
@@ -351,9 +351,9 @@ static u8 sn65dsi83_get_dsi_range(struct sn65dsi83 *ctx,
* DSI_CLK = mode clock * bpp / dsi_data_lanes / 2
* the 2 is there because the bus is DDR.
*/
- return DIV_ROUND_UP(clamp((unsigned int)mode->clock *
- mipi_dsi_pixel_format_to_bpp(ctx->dsi->format) /
- ctx->dsi->lanes / 2, 40000U, 500000U), 5000U);
+ return clamp((unsigned int)mode->clock *
+ mipi_dsi_pixel_format_to_bpp(ctx->dsi->format) /
+ ctx->dsi->lanes / 2, 40000U, 500000U) / 5000U;
}
static u8 sn65dsi83_get_dsi_div(struct sn65dsi83 *ctx)
@@ -474,6 +474,7 @@ static void sn65dsi83_atomic_pre_enable(struct drm_bridge *bridge,
struct drm_atomic_state *state)
{
struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge);
+ const unsigned int dual_factor = ctx->lvds_dual_link ? 2 : 1;
const struct drm_bridge_state *bridge_state;
const struct drm_crtc_state *crtc_state;
const struct drm_display_mode *mode;
@@ -606,18 +607,18 @@ static void sn65dsi83_atomic_pre_enable(struct drm_bridge *bridge,
/* 32 + 1 pixel clock to ensure proper operation */
le16val = cpu_to_le16(32 + 1);
regmap_bulk_write(ctx->regmap, REG_VID_CHA_SYNC_DELAY_LOW, &le16val, 2);
- le16val = cpu_to_le16(mode->hsync_end - mode->hsync_start);
+ le16val = cpu_to_le16((mode->hsync_end - mode->hsync_start) / dual_factor);
regmap_bulk_write(ctx->regmap, REG_VID_CHA_HSYNC_PULSE_WIDTH_LOW,
&le16val, 2);
le16val = cpu_to_le16(mode->vsync_end - mode->vsync_start);
regmap_bulk_write(ctx->regmap, REG_VID_CHA_VSYNC_PULSE_WIDTH_LOW,
&le16val, 2);
regmap_write(ctx->regmap, REG_VID_CHA_HORIZONTAL_BACK_PORCH,
- mode->htotal - mode->hsync_end);
+ (mode->htotal - mode->hsync_end) / dual_factor);
regmap_write(ctx->regmap, REG_VID_CHA_VERTICAL_BACK_PORCH,
mode->vtotal - mode->vsync_end);
regmap_write(ctx->regmap, REG_VID_CHA_HORIZONTAL_FRONT_PORCH,
- mode->hsync_start - mode->hdisplay);
+ (mode->hsync_start - mode->hdisplay) / dual_factor);
regmap_write(ctx->regmap, REG_VID_CHA_VERTICAL_FRONT_PORCH,
mode->vsync_start - mode->vdisplay);
regmap_write(ctx->regmap, REG_VID_CHA_TEST_PATTERN, 0x00);
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
index 276d05d25ad8..98d64ad791d0 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
@@ -1415,6 +1415,7 @@ static int ti_sn_bridge_probe(struct auxiliary_device *adev,
{
struct ti_sn65dsi86 *pdata = dev_get_drvdata(adev->dev.parent);
struct device_node *np = pdata->dev->of_node;
+ const struct i2c_client *client = to_i2c_client(pdata->dev);
int ret;
pdata->next_bridge = devm_drm_of_get_bridge(&adev->dev, np, 1, 0);
@@ -1433,8 +1434,9 @@ static int ti_sn_bridge_probe(struct auxiliary_device *adev,
? DRM_MODE_CONNECTOR_DisplayPort : DRM_MODE_CONNECTOR_eDP;
if (pdata->bridge.type == DRM_MODE_CONNECTOR_DisplayPort) {
- pdata->bridge.ops = DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_DETECT |
- DRM_BRIDGE_OP_HPD;
+ pdata->bridge.ops = DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_DETECT;
+ if (client->irq)
+ pdata->bridge.ops |= DRM_BRIDGE_OP_HPD;
/*
* If comms were already enabled they would have been enabled
* with the wrong value of HPD_DISABLE. Update it now. Comms
diff --git a/drivers/gpu/drm/i915/display/intel_alpm.c b/drivers/gpu/drm/i915/display/intel_alpm.c
index 6372f533f65b..affa3daefd59 100644
--- a/drivers/gpu/drm/i915/display/intel_alpm.c
+++ b/drivers/gpu/drm/i915/display/intel_alpm.c
@@ -43,12 +43,6 @@ bool intel_alpm_is_alpm_aux_less(struct intel_dp *intel_dp,
void intel_alpm_init(struct intel_dp *intel_dp)
{
- u8 dpcd;
-
- if (drm_dp_dpcd_readb(&intel_dp->aux, DP_RECEIVER_ALPM_CAP, &dpcd) < 0)
- return;
-
- intel_dp->alpm_dpcd = dpcd;
mutex_init(&intel_dp->alpm.lock);
}
@@ -564,12 +558,7 @@ void intel_alpm_disable(struct intel_dp *intel_dp)
mutex_lock(&intel_dp->alpm.lock);
intel_de_rmw(display, ALPM_CTL(display, cpu_transcoder),
- ALPM_CTL_ALPM_ENABLE | ALPM_CTL_LOBF_ENABLE |
- ALPM_CTL_ALPM_AUX_LESS_ENABLE, 0);
-
- intel_de_rmw(display,
- PORT_ALPM_CTL(cpu_transcoder),
- PORT_ALPM_CTL_ALPM_AUX_LESS_ENABLE, 0);
+ ALPM_CTL_ALPM_ENABLE | ALPM_CTL_LOBF_ENABLE, 0);
drm_dbg_kms(display->drm, "Disabling ALPM\n");
mutex_unlock(&intel_dp->alpm.lock);
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 095a319f8bc9..144f232d61c5 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -1614,7 +1614,6 @@ static void hsw_configure_cpu_transcoder(const struct intel_crtc_state *crtc_sta
}
intel_set_transcoder_timings(crtc_state);
- intel_vrr_set_transcoder_timings(crtc_state);
if (cpu_transcoder != TRANSCODER_EDP)
intel_de_write(display, TRANS_MULT(display, cpu_transcoder),
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index ee258df439a7..b6ce11267b92 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -4547,6 +4547,7 @@ static bool
intel_edp_init_dpcd(struct intel_dp *intel_dp, struct intel_connector *connector)
{
struct intel_display *display = to_intel_display(intel_dp);
+ int ret;
/* this function is meant to be called only once */
drm_WARN_ON(display->drm, intel_dp->dpcd[DP_DPCD_REV] != 0);
@@ -4586,6 +4587,12 @@ intel_edp_init_dpcd(struct intel_dp *intel_dp, struct intel_connector *connector
*/
intel_dp_init_source_oui(intel_dp);
+ /* Read the ALPM DPCD caps */
+ ret = drm_dp_dpcd_read_byte(&intel_dp->aux, DP_RECEIVER_ALPM_CAP,
+ &intel_dp->alpm_dpcd);
+ if (ret < 0)
+ return false;
+
/*
* This has to be called after intel_dp->edp_dpcd is filled, PSR checks
* for SET_POWER_CAPABLE bit in intel_dp->edp_dpcd[1]
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 44063b578354..ae23e3056851 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2667,11 +2667,12 @@ static void clip_area_update(struct drm_rect *overlap_damage_area,
overlap_damage_area->y2 = damage_area->y2;
}
-static void intel_psr2_sel_fetch_pipe_alignment(struct intel_crtc_state *crtc_state)
+static bool intel_psr2_sel_fetch_pipe_alignment(struct intel_crtc_state *crtc_state)
{
struct intel_display *display = to_intel_display(crtc_state);
const struct drm_dsc_config *vdsc_cfg = &crtc_state->dsc.config;
u16 y_alignment;
+ bool su_area_changed = false;
/* ADLP aligns the SU region to vdsc slice height in case dsc is enabled */
if (crtc_state->dsc.compression_enable &&
@@ -2680,10 +2681,18 @@ static void intel_psr2_sel_fetch_pipe_alignment(struct intel_crtc_state *crtc_st
else
y_alignment = crtc_state->su_y_granularity;
- crtc_state->psr2_su_area.y1 -= crtc_state->psr2_su_area.y1 % y_alignment;
- if (crtc_state->psr2_su_area.y2 % y_alignment)
+ if (crtc_state->psr2_su_area.y1 % y_alignment) {
+ crtc_state->psr2_su_area.y1 -= crtc_state->psr2_su_area.y1 % y_alignment;
+ su_area_changed = true;
+ }
+
+ if (crtc_state->psr2_su_area.y2 % y_alignment) {
crtc_state->psr2_su_area.y2 = ((crtc_state->psr2_su_area.y2 /
y_alignment) + 1) * y_alignment;
+ su_area_changed = true;
+ }
+
+ return su_area_changed;
}
/*
@@ -2816,7 +2825,7 @@ int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
struct intel_crtc_state *crtc_state = intel_atomic_get_new_crtc_state(state, crtc);
struct intel_plane_state *new_plane_state, *old_plane_state;
struct intel_plane *plane;
- bool full_update = false, cursor_in_su_area = false;
+ bool full_update = false, su_area_changed;
int i, ret;
if (!crtc_state->enable_psr2_sel_fetch)
@@ -2923,15 +2932,32 @@ int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
if (ret)
return ret;
- /*
- * Adjust su area to cover cursor fully as necessary (early
- * transport). This needs to be done after
- * drm_atomic_add_affected_planes to ensure visible cursor is added into
- * affected planes even when cursor is not updated by itself.
- */
- intel_psr2_sel_fetch_et_alignment(state, crtc, &cursor_in_su_area);
+ do {
+ bool cursor_in_su_area;
- intel_psr2_sel_fetch_pipe_alignment(crtc_state);
+ /*
+ * Adjust su area to cover cursor fully as necessary
+ * (early transport). This needs to be done after
+ * drm_atomic_add_affected_planes to ensure visible
+ * cursor is added into affected planes even when
+ * cursor is not updated by itself.
+ */
+ intel_psr2_sel_fetch_et_alignment(state, crtc, &cursor_in_su_area);
+
+ su_area_changed = intel_psr2_sel_fetch_pipe_alignment(crtc_state);
+
+ /*
+ * If the cursor was outside the SU area before
+ * alignment, the alignment step (which only expands
+ * SU) may pull the cursor partially inside, so we
+ * must run ET alignment again to fully cover it. But
+ * if the cursor was already fully inside before
+ * alignment, expanding the SU area won't change that,
+ * so no further work is needed.
+ */
+ if (cursor_in_su_area)
+ break;
+ } while (su_area_changed);
/*
* Now that we have the pipe damaged area check if it intersect with
diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c
index b92c42fde937..81128a27d455 100644
--- a/drivers/gpu/drm/i915/display/intel_vrr.c
+++ b/drivers/gpu/drm/i915/display/intel_vrr.c
@@ -529,6 +529,18 @@ void intel_vrr_set_transcoder_timings(const struct intel_crtc_state *crtc_state)
return;
/*
+ * Bspec says:
+ * "(note: VRR needs to be programmed after
+ * TRANS_DDI_FUNC_CTL and before TRANS_CONF)."
+ *
+ * In practice it turns out that ICL can hang if
+ * TRANS_VRR_VMAX/FLIPLINE are written before
+ * enabling TRANS_DDI_FUNC_CTL.
+ */
+ drm_WARN_ON(display->drm,
+ !(intel_de_read(display, TRANS_DDI_FUNC_CTL(display, cpu_transcoder)) & TRANS_DDI_FUNC_ENABLE));
+
+ /*
* This bit seems to have two meanings depending on the platform:
* TGL: generate VRR "safe window" for DSB vblank waits
* ADL/DG2: make TRANS_SET_CONTEXT_LATENCY effective with VRR
@@ -754,6 +766,8 @@ void intel_vrr_transcoder_enable(const struct intel_crtc_state *crtc_state)
{
struct intel_display *display = to_intel_display(crtc_state);
+ intel_vrr_set_transcoder_timings(crtc_state);
+
if (!intel_vrr_possible(crtc_state))
return;
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
index 26dda55a07ff..6c0c4cf1517a 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c
@@ -151,8 +151,12 @@ int shmem_sg_alloc_table(struct drm_i915_private *i915, struct sg_table *st,
}
} while (1);
- nr_pages = min_t(unsigned long,
- folio_nr_pages(folio), page_count - i);
+ nr_pages = min_array(((unsigned long[]) {
+ folio_nr_pages(folio),
+ page_count - i,
+ max_segment / PAGE_SIZE,
+ }), 3);
+
if (!i ||
sg->length >= max_segment ||
folio_pfn(folio) != next_pfn) {
@@ -162,7 +166,9 @@ int shmem_sg_alloc_table(struct drm_i915_private *i915, struct sg_table *st,
st->nents++;
sg_set_folio(sg, folio, nr_pages * PAGE_SIZE, 0);
} else {
- /* XXX: could overflow? */
+ nr_pages = min_t(unsigned long, nr_pages,
+ (max_segment - sg->length) / PAGE_SIZE);
+
sg->length += nr_pages * PAGE_SIZE;
}
next_pfn = folio_pfn(folio) + nr_pages;
diff --git a/drivers/gpu/drm/msm/adreno/a2xx_gpummu.c b/drivers/gpu/drm/msm/adreno/a2xx_gpummu.c
index 0407c9bc8c1b..4467b04527cd 100644
--- a/drivers/gpu/drm/msm/adreno/a2xx_gpummu.c
+++ b/drivers/gpu/drm/msm/adreno/a2xx_gpummu.c
@@ -78,7 +78,7 @@ static void a2xx_gpummu_destroy(struct msm_mmu *mmu)
{
struct a2xx_gpummu *gpummu = to_a2xx_gpummu(mmu);
- dma_free_attrs(mmu->dev, TABLE_SIZE, gpummu->table, gpummu->pt_base,
+ dma_free_attrs(mmu->dev, TABLE_SIZE + 32, gpummu->table, gpummu->pt_base,
DMA_ATTR_FORCE_CONTIGUOUS);
kfree(gpummu);
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
index 550a53a7865e..38561f26837e 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
@@ -1759,7 +1759,7 @@ static const u32 x285_protect_regs[] = {
A6XX_PROTECT_NORDWR(0x27c06, 0x0000),
};
-DECLARE_ADRENO_PROTECT(x285_protect, 64);
+DECLARE_ADRENO_PROTECT(x285_protect, 15);
static const struct adreno_reglist_pipe a840_nonctxt_regs[] = {
{ REG_A8XX_CP_SMMU_STREAM_ID_LPAC, 0x00000101, BIT(PIPE_NONE) },
@@ -1966,5 +1966,4 @@ static inline __always_unused void __build_asserts(void)
BUILD_BUG_ON(a660_protect.count > a660_protect.count_max);
BUILD_BUG_ON(a690_protect.count > a690_protect.count_max);
BUILD_BUG_ON(a730_protect.count > a730_protect.count_max);
- BUILD_BUG_ON(a840_protect.count > a840_protect.count_max);
}
diff --git a/drivers/gpu/drm/msm/adreno/a8xx_gpu.c b/drivers/gpu/drm/msm/adreno/a8xx_gpu.c
index 30de078e9dfd..3b17ddac0753 100644
--- a/drivers/gpu/drm/msm/adreno/a8xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a8xx_gpu.c
@@ -306,11 +306,21 @@ static void a8xx_set_ubwc_config(struct msm_gpu *gpu)
hbb = cfg->highest_bank_bit - 13;
hbb_hi = hbb >> 2;
hbb_lo = hbb & 3;
- a8xx_write_pipe(gpu, PIPE_BV, REG_A8XX_GRAS_NC_MODE_CNTL, hbb << 5);
- a8xx_write_pipe(gpu, PIPE_BR, REG_A8XX_GRAS_NC_MODE_CNTL, hbb << 5);
+
+ a8xx_write_pipe(gpu, PIPE_BV, REG_A8XX_GRAS_NC_MODE_CNTL,
+ hbb << 5 |
+ level3_swizzling_dis << 4 |
+ level2_swizzling_dis << 3);
+
+ a8xx_write_pipe(gpu, PIPE_BR, REG_A8XX_GRAS_NC_MODE_CNTL,
+ hbb << 5 |
+ level3_swizzling_dis << 4 |
+ level2_swizzling_dis << 3);
a8xx_write_pipe(gpu, PIPE_BR, REG_A8XX_RB_CCU_NC_MODE_CNTL,
yuvnotcomptofc << 6 |
+ level3_swizzling_dis << 5 |
+ level2_swizzling_dis << 4 |
hbb_hi << 3 |
hbb_lo << 1);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h
index 303d33dc7783..9f2bceca1789 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h
@@ -133,7 +133,7 @@ static const struct dpu_sspp_cfg sc8280xp_sspp[] = {
static const struct dpu_lm_cfg sc8280xp_lm[] = {
{
.name = "lm_0", .id = LM_0,
- .base = 0x44000, .len = 0x320,
+ .base = 0x44000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_1,
@@ -141,7 +141,7 @@ static const struct dpu_lm_cfg sc8280xp_lm[] = {
.dspp = DSPP_0,
}, {
.name = "lm_1", .id = LM_1,
- .base = 0x45000, .len = 0x320,
+ .base = 0x45000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_0,
@@ -149,7 +149,7 @@ static const struct dpu_lm_cfg sc8280xp_lm[] = {
.dspp = DSPP_1,
}, {
.name = "lm_2", .id = LM_2,
- .base = 0x46000, .len = 0x320,
+ .base = 0x46000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_3,
@@ -157,7 +157,7 @@ static const struct dpu_lm_cfg sc8280xp_lm[] = {
.dspp = DSPP_2,
}, {
.name = "lm_3", .id = LM_3,
- .base = 0x47000, .len = 0x320,
+ .base = 0x47000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_2,
@@ -165,14 +165,14 @@ static const struct dpu_lm_cfg sc8280xp_lm[] = {
.dspp = DSPP_3,
}, {
.name = "lm_4", .id = LM_4,
- .base = 0x48000, .len = 0x320,
+ .base = 0x48000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_5,
.pingpong = PINGPONG_4,
}, {
.name = "lm_5", .id = LM_5,
- .base = 0x49000, .len = 0x320,
+ .base = 0x49000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_4,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h
index b09a6af4c474..04b22167f93d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h
@@ -134,7 +134,7 @@ static const struct dpu_sspp_cfg sm8450_sspp[] = {
static const struct dpu_lm_cfg sm8450_lm[] = {
{
.name = "lm_0", .id = LM_0,
- .base = 0x44000, .len = 0x320,
+ .base = 0x44000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_1,
@@ -142,7 +142,7 @@ static const struct dpu_lm_cfg sm8450_lm[] = {
.dspp = DSPP_0,
}, {
.name = "lm_1", .id = LM_1,
- .base = 0x45000, .len = 0x320,
+ .base = 0x45000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_0,
@@ -150,7 +150,7 @@ static const struct dpu_lm_cfg sm8450_lm[] = {
.dspp = DSPP_1,
}, {
.name = "lm_2", .id = LM_2,
- .base = 0x46000, .len = 0x320,
+ .base = 0x46000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_3,
@@ -158,7 +158,7 @@ static const struct dpu_lm_cfg sm8450_lm[] = {
.dspp = DSPP_2,
}, {
.name = "lm_3", .id = LM_3,
- .base = 0x47000, .len = 0x320,
+ .base = 0x47000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_2,
@@ -166,14 +166,14 @@ static const struct dpu_lm_cfg sm8450_lm[] = {
.dspp = DSPP_3,
}, {
.name = "lm_4", .id = LM_4,
- .base = 0x48000, .len = 0x320,
+ .base = 0x48000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_5,
.pingpong = PINGPONG_4,
}, {
.name = "lm_5", .id = LM_5,
- .base = 0x49000, .len = 0x320,
+ .base = 0x49000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_4,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h
index 0f7b4a224e4c..42cf3bd5a12a 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h
@@ -366,8 +366,8 @@ static const struct dpu_intf_cfg sa8775p_intf[] = {
.type = INTF_NONE,
.controller_id = MSM_DP_CONTROLLER_0, /* pair with intf_0 for DP MST */
.prog_fetch_lines_worst_case = 24,
- .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 17),
- .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 16),
+ .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 16),
+ .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 17),
}, {
.name = "intf_7", .id = INTF_7,
.base = 0x3b000, .len = 0x280,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
index 465b6460f875..4c7eb55d474c 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
@@ -131,7 +131,7 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
static const struct dpu_lm_cfg sm8550_lm[] = {
{
.name = "lm_0", .id = LM_0,
- .base = 0x44000, .len = 0x320,
+ .base = 0x44000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_1,
@@ -139,7 +139,7 @@ static const struct dpu_lm_cfg sm8550_lm[] = {
.dspp = DSPP_0,
}, {
.name = "lm_1", .id = LM_1,
- .base = 0x45000, .len = 0x320,
+ .base = 0x45000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_0,
@@ -147,7 +147,7 @@ static const struct dpu_lm_cfg sm8550_lm[] = {
.dspp = DSPP_1,
}, {
.name = "lm_2", .id = LM_2,
- .base = 0x46000, .len = 0x320,
+ .base = 0x46000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_3,
@@ -155,7 +155,7 @@ static const struct dpu_lm_cfg sm8550_lm[] = {
.dspp = DSPP_2,
}, {
.name = "lm_3", .id = LM_3,
- .base = 0x47000, .len = 0x320,
+ .base = 0x47000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_2,
@@ -163,14 +163,14 @@ static const struct dpu_lm_cfg sm8550_lm[] = {
.dspp = DSPP_3,
}, {
.name = "lm_4", .id = LM_4,
- .base = 0x48000, .len = 0x320,
+ .base = 0x48000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_5,
.pingpong = PINGPONG_4,
}, {
.name = "lm_5", .id = LM_5,
- .base = 0x49000, .len = 0x320,
+ .base = 0x49000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_4,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_1_sar2130p.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_1_sar2130p.h
index 6caa7d40f368..dec83ea8167d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_1_sar2130p.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_1_sar2130p.h
@@ -131,7 +131,7 @@ static const struct dpu_sspp_cfg sar2130p_sspp[] = {
static const struct dpu_lm_cfg sar2130p_lm[] = {
{
.name = "lm_0", .id = LM_0,
- .base = 0x44000, .len = 0x320,
+ .base = 0x44000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_1,
@@ -139,7 +139,7 @@ static const struct dpu_lm_cfg sar2130p_lm[] = {
.dspp = DSPP_0,
}, {
.name = "lm_1", .id = LM_1,
- .base = 0x45000, .len = 0x320,
+ .base = 0x45000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_0,
@@ -147,7 +147,7 @@ static const struct dpu_lm_cfg sar2130p_lm[] = {
.dspp = DSPP_1,
}, {
.name = "lm_2", .id = LM_2,
- .base = 0x46000, .len = 0x320,
+ .base = 0x46000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_3,
@@ -155,7 +155,7 @@ static const struct dpu_lm_cfg sar2130p_lm[] = {
.dspp = DSPP_2,
}, {
.name = "lm_3", .id = LM_3,
- .base = 0x47000, .len = 0x320,
+ .base = 0x47000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_2,
@@ -163,14 +163,14 @@ static const struct dpu_lm_cfg sar2130p_lm[] = {
.dspp = DSPP_3,
}, {
.name = "lm_4", .id = LM_4,
- .base = 0x48000, .len = 0x320,
+ .base = 0x48000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_5,
.pingpong = PINGPONG_4,
}, {
.name = "lm_5", .id = LM_5,
- .base = 0x49000, .len = 0x320,
+ .base = 0x49000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_4,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h
index 7243eebb85f3..52ff4baa668a 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h
@@ -130,7 +130,7 @@ static const struct dpu_sspp_cfg x1e80100_sspp[] = {
static const struct dpu_lm_cfg x1e80100_lm[] = {
{
.name = "lm_0", .id = LM_0,
- .base = 0x44000, .len = 0x320,
+ .base = 0x44000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_1,
@@ -138,7 +138,7 @@ static const struct dpu_lm_cfg x1e80100_lm[] = {
.dspp = DSPP_0,
}, {
.name = "lm_1", .id = LM_1,
- .base = 0x45000, .len = 0x320,
+ .base = 0x45000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_0,
@@ -146,7 +146,7 @@ static const struct dpu_lm_cfg x1e80100_lm[] = {
.dspp = DSPP_1,
}, {
.name = "lm_2", .id = LM_2,
- .base = 0x46000, .len = 0x320,
+ .base = 0x46000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_3,
@@ -154,7 +154,7 @@ static const struct dpu_lm_cfg x1e80100_lm[] = {
.dspp = DSPP_2,
}, {
.name = "lm_3", .id = LM_3,
- .base = 0x47000, .len = 0x320,
+ .base = 0x47000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_2,
@@ -162,14 +162,14 @@ static const struct dpu_lm_cfg x1e80100_lm[] = {
.dspp = DSPP_3,
}, {
.name = "lm_4", .id = LM_4,
- .base = 0x48000, .len = 0x320,
+ .base = 0x48000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_5,
.pingpong = PINGPONG_4,
}, {
.name = "lm_5", .id = LM_5,
- .base = 0x49000, .len = 0x320,
+ .base = 0x49000, .len = 0x400,
.features = MIXER_MSM8998_MASK,
.sblk = &sdm845_lm_sblk,
.lm_pair = LM_4,
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index e0de545d4077..db6da99375a1 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -584,13 +584,30 @@ void dsi_link_clk_disable_v2(struct msm_dsi_host *msm_host)
* FIXME: Reconsider this if/when CMD mode handling is rewritten to use
* transfer time and data overhead as a starting point of the calculations.
*/
-static unsigned long dsi_adjust_pclk_for_compression(const struct drm_display_mode *mode,
- const struct drm_dsc_config *dsc)
+static unsigned long
+dsi_adjust_pclk_for_compression(const struct drm_display_mode *mode,
+ const struct drm_dsc_config *dsc,
+ bool is_bonded_dsi)
{
- int new_hdisplay = DIV_ROUND_UP(mode->hdisplay * drm_dsc_get_bpp_int(dsc),
- dsc->bits_per_component * 3);
+ int hdisplay, new_hdisplay, new_htotal;
- int new_htotal = mode->htotal - mode->hdisplay + new_hdisplay;
+ /*
+ * For bonded DSI, split hdisplay across two links and round up each
+ * half separately, passing the full hdisplay would only round up once.
+ * This also aligns with the hdisplay we program later in
+ * dsi_timing_setup()
+ */
+ hdisplay = mode->hdisplay;
+ if (is_bonded_dsi)
+ hdisplay /= 2;
+
+ new_hdisplay = DIV_ROUND_UP(hdisplay * drm_dsc_get_bpp_int(dsc),
+ dsc->bits_per_component * 3);
+
+ if (is_bonded_dsi)
+ new_hdisplay *= 2;
+
+ new_htotal = mode->htotal - mode->hdisplay + new_hdisplay;
return mult_frac(mode->clock * 1000u, new_htotal, mode->htotal);
}
@@ -603,7 +620,7 @@ static unsigned long dsi_get_pclk_rate(const struct drm_display_mode *mode,
pclk_rate = mode->clock * 1000u;
if (dsc)
- pclk_rate = dsi_adjust_pclk_for_compression(mode, dsc);
+ pclk_rate = dsi_adjust_pclk_for_compression(mode, dsc, is_bonded_dsi);
/*
* For bonded DSI mode, the current DRM mode has the complete width of the
@@ -993,7 +1010,7 @@ static void dsi_timing_setup(struct msm_dsi_host *msm_host, bool is_bonded_dsi)
if (msm_host->dsc) {
struct drm_dsc_config *dsc = msm_host->dsc;
- u32 bytes_per_pclk;
+ u32 bits_per_pclk;
/* update dsc params with timing params */
if (!dsc || !mode->hdisplay || !mode->vdisplay) {
@@ -1015,7 +1032,9 @@ static void dsi_timing_setup(struct msm_dsi_host *msm_host, bool is_bonded_dsi)
/*
* DPU sends 3 bytes per pclk cycle to DSI. If widebus is
- * enabled, bus width is extended to 6 bytes.
+ * enabled, MDP always sends out 48-bit compressed data per
+ * pclk and on average, DSI consumes an amount of compressed
+ * data equivalent to the uncompressed pixel depth per pclk.
*
* Calculate the number of pclks needed to transmit one line of
* the compressed data.
@@ -1027,12 +1046,12 @@ static void dsi_timing_setup(struct msm_dsi_host *msm_host, bool is_bonded_dsi)
* unused anyway.
*/
h_total -= hdisplay;
- if (wide_bus_enabled && !(msm_host->mode_flags & MIPI_DSI_MODE_VIDEO))
- bytes_per_pclk = 6;
+ if (wide_bus_enabled)
+ bits_per_pclk = mipi_dsi_pixel_format_to_bpp(msm_host->format);
else
- bytes_per_pclk = 3;
+ bits_per_pclk = 24;
- hdisplay = DIV_ROUND_UP(msm_dsc_get_bytes_per_line(msm_host->dsc), bytes_per_pclk);
+ hdisplay = DIV_ROUND_UP(msm_dsc_get_bytes_per_line(msm_host->dsc) * 8, bits_per_pclk);
h_total += hdisplay;
ha_end = ha_start + hdisplay;
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 63621b1510f6..902e0e93e968 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -1230,6 +1230,9 @@ nouveau_connector_aux_xfer(struct drm_dp_aux *obj, struct drm_dp_aux_msg *msg)
u8 size = msg->size;
int ret;
+ if (pm_runtime_suspended(nv_connector->base.dev->dev))
+ return -EBUSY;
+
nv_encoder = find_encoder(&nv_connector->base, DCB_OUTPUT_DP);
if (!nv_encoder)
return -ENODEV;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
index 7fb13434c051..a575a8dbf727 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
@@ -737,8 +737,8 @@ r535_gsp_acpi_caps(acpi_handle handle, CAPS_METHOD_DATA *caps)
if (!obj)
goto done;
- if (WARN_ON(obj->type != ACPI_TYPE_BUFFER) ||
- WARN_ON(obj->buffer.length != 4))
+ if (obj->type != ACPI_TYPE_BUFFER ||
+ obj->buffer.length != 4)
goto done;
caps->status = 0;
@@ -773,8 +773,8 @@ r535_gsp_acpi_jt(acpi_handle handle, JT_METHOD_DATA *jt)
if (!obj)
goto done;
- if (WARN_ON(obj->type != ACPI_TYPE_BUFFER) ||
- WARN_ON(obj->buffer.length != 4))
+ if (obj->type != ACPI_TYPE_BUFFER ||
+ obj->buffer.length != 4)
goto done;
jt->status = 0;
@@ -861,8 +861,8 @@ r535_gsp_acpi_dod(acpi_handle handle, DOD_METHOD_DATA *dod)
_DOD = output.pointer;
- if (WARN_ON(_DOD->type != ACPI_TYPE_PACKAGE) ||
- WARN_ON(_DOD->package.count > ARRAY_SIZE(dod->acpiIdList)))
+ if (_DOD->type != ACPI_TYPE_PACKAGE ||
+ _DOD->package.count > ARRAY_SIZE(dod->acpiIdList))
return;
for (int i = 0; i < _DOD->package.count; i++) {
diff --git a/drivers/gpu/drm/sitronix/st7586.c b/drivers/gpu/drm/sitronix/st7586.c
index b57ebf37a664..16b6b4e368af 100644
--- a/drivers/gpu/drm/sitronix/st7586.c
+++ b/drivers/gpu/drm/sitronix/st7586.c
@@ -347,6 +347,12 @@ static int st7586_probe(struct spi_device *spi)
if (ret)
return ret;
+ /*
+ * Override value set by mipi_dbi_spi_init(). This driver is a bit
+ * non-standard, so best to set it explicitly here.
+ */
+ dbi->write_memory_bpw = 8;
+
/* Cannot read from this controller via SPI */
dbi->read_commands = NULL;
@@ -356,15 +362,6 @@ static int st7586_probe(struct spi_device *spi)
if (ret)
return ret;
- /*
- * we are using 8-bit data, so we are not actually swapping anything,
- * but setting mipi->swap_bytes makes mipi_dbi_typec3_command() do the
- * right thing and not use 16-bit transfers (which results in swapped
- * bytes on little-endian systems and causes out of order data to be
- * sent to the display).
- */
- dbi->swap_bytes = true;
-
drm_mode_config_reset(drm);
ret = drm_dev_register(drm, 0);
diff --git a/drivers/gpu/drm/ttm/ttm_pool_internal.h b/drivers/gpu/drm/ttm/ttm_pool_internal.h
index 82c4b7e56a99..24c179fd69d1 100644
--- a/drivers/gpu/drm/ttm/ttm_pool_internal.h
+++ b/drivers/gpu/drm/ttm/ttm_pool_internal.h
@@ -17,7 +17,7 @@ static inline bool ttm_pool_uses_dma32(struct ttm_pool *pool)
return pool->alloc_flags & TTM_ALLOCATION_POOL_USE_DMA32;
}
-static inline bool ttm_pool_beneficial_order(struct ttm_pool *pool)
+static inline unsigned int ttm_pool_beneficial_order(struct ttm_pool *pool)
{
return pool->alloc_flags & 0xff;
}
diff --git a/drivers/gpu/drm/xe/xe_sync.c b/drivers/gpu/drm/xe/xe_sync.c
index ff74528ca0c6..2b1f92ef7188 100644
--- a/drivers/gpu/drm/xe/xe_sync.c
+++ b/drivers/gpu/drm/xe/xe_sync.c
@@ -146,8 +146,10 @@ int xe_sync_entry_parse(struct xe_device *xe, struct xe_file *xef,
if (!signal) {
sync->fence = drm_syncobj_fence_get(sync->syncobj);
- if (XE_IOCTL_DBG(xe, !sync->fence))
- return -EINVAL;
+ if (XE_IOCTL_DBG(xe, !sync->fence)) {
+ err = -EINVAL;
+ goto free_sync;
+ }
}
break;
@@ -167,17 +169,21 @@ int xe_sync_entry_parse(struct xe_device *xe, struct xe_file *xef,
if (signal) {
sync->chain_fence = dma_fence_chain_alloc();
- if (!sync->chain_fence)
- return -ENOMEM;
+ if (!sync->chain_fence) {
+ err = -ENOMEM;
+ goto free_sync;
+ }
} else {
sync->fence = drm_syncobj_fence_get(sync->syncobj);
- if (XE_IOCTL_DBG(xe, !sync->fence))
- return -EINVAL;
+ if (XE_IOCTL_DBG(xe, !sync->fence)) {
+ err = -EINVAL;
+ goto free_sync;
+ }
err = dma_fence_chain_find_seqno(&sync->fence,
sync_in.timeline_value);
if (err)
- return err;
+ goto free_sync;
}
break;
@@ -200,8 +206,10 @@ int xe_sync_entry_parse(struct xe_device *xe, struct xe_file *xef,
if (XE_IOCTL_DBG(xe, IS_ERR(sync->ufence)))
return PTR_ERR(sync->ufence);
sync->ufence_chain_fence = dma_fence_chain_alloc();
- if (!sync->ufence_chain_fence)
- return -ENOMEM;
+ if (!sync->ufence_chain_fence) {
+ err = -ENOMEM;
+ goto free_sync;
+ }
sync->ufence_syncobj = ufence_syncobj;
}
@@ -216,6 +224,10 @@ int xe_sync_entry_parse(struct xe_device *xe, struct xe_file *xef,
sync->timeline_value = sync_in.timeline_value;
return 0;
+
+free_sync:
+ xe_sync_entry_cleanup(sync);
+ return err;
}
ALLOW_ERROR_INJECTION(xe_sync_entry_parse, ERRNO);
diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c
index 68238e73015b..4039a6428e6c 100644
--- a/drivers/gpu/drm/xe/xe_wa.c
+++ b/drivers/gpu/drm/xe/xe_wa.c
@@ -255,12 +255,13 @@ static const struct xe_rtp_entry_sr gt_was[] = {
{ XE_RTP_NAME("16025250150"),
XE_RTP_RULES(GRAPHICS_VERSION(2001)),
- XE_RTP_ACTIONS(SET(LSN_VC_REG2,
- LSN_LNI_WGT(1) |
- LSN_LNE_WGT(1) |
- LSN_DIM_X_WGT(1) |
- LSN_DIM_Y_WGT(1) |
- LSN_DIM_Z_WGT(1)))
+ XE_RTP_ACTIONS(FIELD_SET(LSN_VC_REG2,
+ LSN_LNI_WGT_MASK | LSN_LNE_WGT_MASK |
+ LSN_DIM_X_WGT_MASK | LSN_DIM_Y_WGT_MASK |
+ LSN_DIM_Z_WGT_MASK,
+ LSN_LNI_WGT(1) | LSN_LNE_WGT(1) |
+ LSN_DIM_X_WGT(1) | LSN_DIM_Y_WGT(1) |
+ LSN_DIM_Z_WGT(1)))
},
/* Xe2_HPM */