kernel/drivers/gpu/drm/amd/ras/ras_mgr, branch linux-rolling-stableHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-rolling-stable2025-11-06T14:57:07Zdrm/amd/ras: ras supports i2c eeprom for mp1 v13_0_122025-11-06T14:57:07ZYiPeng ChaiYiPeng.Chai@amd.com2025-11-04T12:07:58Zurn:sha1:127cdd726f997d2aeadb43d3c4b299c3d101aa7a
ras supports i2c eeprom for mp1 v13_0_12.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: suspend ras module before gpu reset2025-11-04T16:53:59ZYiPeng ChaiYiPeng.Chai@amd.com2025-10-28T08:18:31Zurn:sha1:d95ca7f515cfd2e721de07e86aa79adb17575a52
During gpu reset, all GPU-related resources are
inaccessible. To avoid affecting ras functionality,
suspend ras module before gpu reset and resume
it after gpu reset is complete.
V2:
Rename functions to avoid misunderstanding.
V3:
Move flush_delayed_work to amdgpu_ras_process_pause,
Move schedule_delayed_work to amdgpu_ras_process_unpause.
V4:
Rename functions.
V5:
Move the function to amdgpu_ras.c.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/ras: Add ras support for umc v12_5_02025-11-04T16:53:22ZYiPeng ChaiYiPeng.Chai@amd.com2025-10-31T07:39:20Zurn:sha1:3f16007d8658357e0434f35f5ddb26cafd771df8
Add ras support for umc v12_5_0.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/ras: Add ras support for nbio v7_9_12025-11-04T16:53:22ZYiPeng ChaiYiPeng.Chai@amd.com2025-10-31T07:41:26Zurn:sha1:d7f105a402191d560cbff7ffb930378dec25ecbb
Add ras support for nbio v7_9_1.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/ras: Increase ras switch control range2025-11-04T16:53:22ZYiPeng ChaiYiPeng.Chai@amd.com2025-10-31T05:37:30Zurn:sha1:36265d2bcc9eef005e1b175c849f715b4dcd48df
Increase ras switch control range.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/ras: Fix the error of undefined reference to `__udivdi3'2025-11-04T16:51:30ZYiPeng ChaiYiPeng.Chai@amd.com2025-10-28T08:34:34Zurn:sha1:fd0e35bdd3a5ca43cfe4dad48ad7df510ee18407
Fix the error:
drivers/gpu/drm/amd/amdgpu/../ras/ras_mgr/amdgpu_ras_mgr.c:132:undefined reference to `__udivdi3'
Fixes: fa0b203cd902 ("drm/amd/ras: Add amdgpu ras management function.")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202510272144.6SUHUoWx-lkp@intel.com/
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/ras: Update function and remove redundant code2025-10-20T22:27:37ZYiPeng ChaiYiPeng.Chai@amd.com2025-10-17T07:27:56Zurn:sha1:25c1e7414b2cabec5a9d539bc897a09774865f60
Update function and remove redundant code:
1. Update function to prepare for internal use.
2. Remove unused function code previously prepared
for ioctl.
V2:
Update commit message content.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/ras: Update ras command context structure name2025-10-20T22:27:33ZYiPeng ChaiYiPeng.Chai@amd.com2025-09-25T08:12:28Zurn:sha1:4c74635afdceffc1f7be609afcff11dd6c94b836
According to the actual usage of this structure,
it is more appropriate to call it context, the
structure name with ioctl is easy to cause
misunderstanding.
V2:
Update commit message content.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Enable ras module2025-10-20T22:26:05ZYiPeng ChaiYiPeng.Chai@amd.com2025-03-20T09:04:14Zurn:sha1:6588766d08e35b692d839194af581f06cb7b77c6
Enable ras module, disabled by default.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add ras module ip block to amdgpu discovery2025-10-20T22:25:54ZYiPeng ChaiYiPeng.Chai@amd.com2025-03-31T03:12:58Zurn:sha1:7169e706c82d7bcb3ba4c8943faa32e26daf3523
Add ras module ip block to amdgpu discovery.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>