kernel/drivers/gpu/drm/amd/amdgpu/atombios_i2c.c, branch linux-4.17.y

drm/amd/amdgpu: Fix missing null check in atombios_i2c.c

2017-12-06T17:47:59Z

Reported by smatch: amdgpu_atombios_i2c_process_i2c_ch() error: we previously assumed 'buf' could be null Reviewed-by: Alex Deucher Signed-off-by: Ernst Sjöstrand Signed-off-by: Alex Deucher

drm/amdgpu: add missing header dependencies

2016-09-14T19:10:37Z

We get a few warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c:113:6: warning: no previous prototype for 'amdgpu_pll_compute' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/cz_smc.c:38:10: warning: no previous prototype for 'cz_get_argument' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/cz_smc.c:302:5: warning: no previous prototype for 'cz_smu_start' [-Wmissing-prototypes] .... In fact, these functions are declared in drivers/gpu/drm/amd/amdgpu/atombios_i2c.h drivers/gpu/drm/amd/amdgpu/amdgpu_pll.h drivers/gpu/drm/amd/amdgpu/cz_dpm.h drivers/gpu/drm/amd/amdgpu/vi_dpm.h. So this patch adds missing header dependencies. Reviewed-by: Christian König Signed-off-by: Baoyou Xie Signed-off-by: Alex Deucher

drm/amdgpu: fix power distribution issue for Polaris10 XT

2016-07-14T20:39:35Z

Signed-off-by: Ken Wang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add core driver (v4)

2015-06-04T01:03:15Z

This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König Acked-by: Jammy Zhou Signed-off-by: Alex Deucher