From: Ashish Pawar Date: Thu, 17 Jun 2021 05:51:23 +0000 (+0800) Subject: drm/amdgpu: PWRBRK sequence changes for Aldebaran X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7c5f3d7d61619cc03b4c4876120b923dbd44a553;p=linux.git drm/amdgpu: PWRBRK sequence changes for Aldebaran Modify power brake enablement sequence on Aldebaran Signed-off-by: Ashish Pawar Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c index c0352dcc89bea..1769c4cba2ad5 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c @@ -782,11 +782,6 @@ void gfx_v9_4_2_set_power_brake_sequence(struct amdgpu_device *adev) tmp = REG_SET_FIELD(tmp, GC_THROTTLE_CTRL1, PWRBRK_STALL_EN, 1); WREG32_SOC15(GC, 0, regGC_THROTTLE_CTRL1, tmp); - WREG32_SOC15(GC, 0, regDIDT_IND_INDEX, ixDIDT_SQ_THROTTLE_CTRL); - tmp = 0; - tmp = REG_SET_FIELD(tmp, DIDT_SQ_THROTTLE_CTRL, PWRBRK_STALL_EN, 1); - WREG32_SOC15(GC, 0, regDIDT_IND_DATA, tmp); - WREG32_SOC15(GC, 0, regGC_CAC_IND_INDEX, ixPWRBRK_STALL_PATTERN_CTRL); tmp = 0; tmp = REG_SET_FIELD(tmp, PWRBRK_STALL_PATTERN_CTRL, PWRBRK_END_STEP, 0x12);