linux-dev/drivers/gpu/drm/amd/pm/powerplay, branch master

Revert "drm/amdgpu: Revert "drm/amdgpu: getting fan speed pwm for vega10 properly""

2022-11-09T23:04:52Z

This reverts commit 4545ae2ed3f2f7c3f615a53399c9c8460ee5bca7. The origin patch "drm/amdgpu: getting fan speed pwm for vega10 properly" works fine. Test failure is caused by test case self. Signed-off-by: Asher Song Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher

drm/amdgpu: Revert "drm/amdgpu: getting fan speed pwm for vega10 properly"

2022-10-19T02:08:49Z

This reverts commit 16fb4dca95daa9d8e037201166a58de8284f4268. Unfortunately, that commit causes fan monitors can't be read and written properly. Fixes: 16fb4dca95daa9 ("drm/amdgpu: getting fan speed pwm for vega10 properly") Signed-off-by: Asher Song Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher

drm/amd/pm: smu7_hwmgr: fix potential off-by-one overflow in 'performance_levels'

2022-10-10T21:32:56Z

Since 'hardwareActivityPerformanceLevels' is set to the size of the 'performance_levels' array in smu7_hwmgr_backend_init(), using the '<=' assertion to check for the next index value is incorrect. Replace it with '<'. Detected using the static analysis tool - Svace. Fixes: 599a7e9fe1b6 ("drm/amd/powerplay: implement smu7 hwmgr to manager asics with smu ip version 7.") Reviewed-by: Evan Quan Signed-off-by: Alexey Kodanev Signed-off-by: Alex Deucher

drm/amd/pm: vega10_hwmgr: fix potential off-by-one overflow in 'performance_levels'

2022-10-10T21:32:56Z

Since 'hardwareActivityPerformanceLevels' is set to the size of the 'performance_levels' array in vega10_hwmgr_backend_init(), using the '<=' assertion to check for the next index value is incorrect. Replace it with '<'. Detected using the static analysis tool - Svace. Fixes: f83a9991648b ("drm/amd/powerplay: add Vega10 powerplay support (v5)") Reviewed-by: Evan Quan Signed-off-by: Alexey Kodanev Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-6.1-2022-09-30' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2022-10-03T23:42:24Z

amd-drm-next-6.1-2022-09-30: amdgpu: - RLC FW code cleanup - RLC fixes for GC 11.x - SMU 13.x fixes - CP FW code cleanup - SDMA FW code cleanup - GC 11.x fixes - DCN 3.2.x fixes - DCN 3.1.4 fixes - Misc fixes - RAS fixes - SR-IOV fixes - VCN 4.x fixes amdkfd: - GC 11.x fixes - Xnack fixes - UBSAN warning fix Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20220930162012.5823-1-alexander.deucher@amd.com

drivers/amd/pm: check the return value of amdgpu_bo_kmap

2022-09-29T13:41:42Z

amdgpu_bo_kmap() returns error when fails to map buffer object. Add the error check and propagate the error. Reviewed-by: Evan Quan Reviewed-by: Christian König Signed-off-by: Li Zhong Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-6.1-2022-09-23' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2022-09-28T04:56:09Z

amd-drm-next-6.1-2022-09-23: amdgpu: - SDMA fix - Add new firmware types to debugfs/IOCTL version queries - Misc spelling and grammar fixes - Misc code cleanups - DCN 3.2.x fixes - DCN 3.1.x fixes - CS cleanup - Gang submit support - Clang fixes - Non-DC audio fix - GPUVM locking fixes - Vega10 PWN fan speed fix amdkgd: - MQD manager cleanup - Misc spelling and grammar fixes UAPI: - Add new firmware types to the FW version query IOCTL Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20220923215729.6061-1-alexander.deucher@amd.com

drm/amd/pm: Remove unneeded result variable

2022-09-20T16:42:46Z

Return the value atomctrl_initialize_mc_reg_table_v2_2() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen Signed-off-by: Alex Deucher

drm/amd/pm: Remove the unneeded result variable

2022-09-20T16:42:40Z

Return the value append_vbios_pptable() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen Signed-off-by: Alex Deucher

drm/amdgpu: getting fan speed pwm for vega10 properly

2022-09-20T16:39:49Z

Instead of using RPM speed, we will use a function from vega20 based on PWM registers. Reviewed-by: Evan Quan Signed-off-by: Yury Zhuravlev Signed-off-by: Alex Deucher