Reviewed-by: Kenneth Feng <kenneth.feng@xxxxxxx> -----Original Message----- From: amd-gfx [mailto:amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Le Ma Sent: Thursday, August 08, 2019 6:22 PM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx Cc: Ma, Le <Le.Ma@xxxxxxx> Subject: [PATCH 1/9] drm/amdgpu: add gfx clock gating for Arcturus [CAUTION: External Email] Add ARCTURUS case in gfx set clockgating function. No 3d clock on Arcturus. Change-Id: I9893a2afea7f0b5d433baa14f48ae55a36516fac Signed-off-by: Le Ma <le.ma@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index fdd90c1..de3de1c 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -4218,6 +4218,9 @@ static void gfx_v9_0_update_3d_clock_gating(struct amdgpu_device *adev, { uint32_t data, def; + if (adev->asic_type == CHIP_ARCTURUS) + return; + amdgpu_gfx_rlc_enter_safe_mode(adev); /* Enable 3D CGCG/CGLS */ @@ -4410,6 +4413,7 @@ static int gfx_v9_0_set_clockgating_state(void *handle, case CHIP_VEGA12: case CHIP_VEGA20: case CHIP_RAVEN: + case CHIP_ARCTURUS: gfx_v9_0_update_gfx_clock_gating(adev, state == AMD_CG_STATE_GATE ? true : false); break; -- 2.7.4 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
