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drm/amdgpu: support athub cg setting for dimgrey_cavefish
author
Tao Zhou
<tao.zhou1@amd.com>
Sun, 9 Aug 2020 01:12:49 +0000
(09:12 +0800)
committer
Alex Deucher
<alexander.deucher@amd.com>
Mon, 12 Oct 2020 18:01:48 +0000
(14:01 -0400)
Same as navy_flounder, the athub ip of dimgrey_cavefish is v2.1.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/athub_v2_1.c
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diff --git
a/drivers/gpu/drm/amd/amdgpu/athub_v2_1.c
b/drivers/gpu/drm/amd/amdgpu/athub_v2_1.c
index
939eca6
..
66c183d
100644
(file)
--- a/
drivers/gpu/drm/amd/amdgpu/athub_v2_1.c
+++ b/
drivers/gpu/drm/amd/amdgpu/athub_v2_1.c
@@
-74,6
+74,7
@@
int athub_v2_1_set_clockgating(struct amdgpu_device *adev,
switch (adev->asic_type) {
case CHIP_SIENNA_CICHLID:
case CHIP_NAVY_FLOUNDER:
+ case CHIP_DIMGREY_CAVEFISH:
athub_v2_1_update_medium_grain_clock_gating(adev,
state == AMD_CG_STATE_GATE ? true : false);
athub_v2_1_update_medium_grain_light_sleep(adev,