kernel/linux.git/drivers/gpu/drm/amd/amdgpu/kv_dpm.c, branch v4.9.331

drm/amd/pm: fix the compile warning

2022-06-14T14:52:29+00:00

[ Upstream commit 555238d92ac32dbad2d77ad2bafc48d17391990c ] Fix the compile warning below: drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/kv_dpm.c:1641 kv_get_acp_boot_level() warn: always true condition '(table->entries[i]->clk >= 0) => (0-u32max >= 0)' Reported-by: kernel test robot CC: Alex Deucher Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: Update power state at the end of smu hw_init.

2018-10-04T00:01:52+00:00

[ Upstream commit 2ab4d0e74256fc49b7b270f63c1d1e47c2455abc ] For SI/Kv, the power state is managed by function amdgpu_pm_compute_clocks. when dpm enabled, we should call amdgpu_pm_compute_clocks to update current power state instand of set boot state. this change can fix the oops when kfd driver was enabled on Kv. Reviewed-by: Alex Deucher Tested-by: Michel Dänzer Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

drm/amdgpu/dpm: flush any thermal work on fini

2016-10-24T21:00:10+00:00

Flush any outstanding thermal work before tearing down the dpm driver. Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: use modules parameter to ctrl deep sleep feature in dpm

2016-08-08T15:32:53+00:00

Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: temporary comment out unused static const structures to fix the build

2016-07-15T18:22:48+00:00

Signed-off-by: Slava Grigorev Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/gfx7: switch to using the existing rlc callbacks

2016-07-07T19:01:57+00:00

gfx8 already uses them. Remove the direct exports and use the callbacks fpr gfx7. Reviewed-by: Chunming Zhou Signed-off-by: Alex Deucher

drm/amdgpu: fix array out of bounds

2016-05-16T14:31:07+00:00

When the initial value of i is greater than zero, it may cause endless loop, resulting in array out of bounds, fix it. This is a port of the radeon fix to amdgpu. Signed-off-by: tom will Signed-off-by: Alex Deucher

drm/amd/amdgpu: Add name field to amd_ip_funcs (v2)

2016-05-11T16:31:26+00:00

Add name that we can print out in kernel messages to aid in debugging. v2: drop DAL changes for upstream Signed-off-by: Tom St Denis Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Simplify calculation in *get_sleep_divider_id_from_clock

2016-05-11T16:31:23+00:00

a / (1 << b) is equivalent to a >> b for unsigned values Signed-off-by: Nils Wallménius Signed-off-by: Alex Deucher

drm/amdgpu: Use max macro in *get_sleep_divider_id_from_clock

2016-05-11T16:31:23+00:00

Signed-off-by: Nils Wallménius Signed-off-by: Alex Deucher