From: Tom St Denis <tom.stdenis@amd.com>
Date: Fri, 30 Sep 2016 15:00:16 +0000 (-0400)
Subject: drm/amd/amdgpu: Enable UVD PG on Tonga
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f3fd451263f0dbfb99adaa40d7ac7cc458f9c533;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

drm/amd/amdgpu: Enable UVD PG on Tonga

Tested by reading tile/clk bits during load/idle.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index ea3331c40391..657de2a9ba34 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -1593,7 +1593,7 @@ static int vi_common_early_init(void *handle)
 		break;
 	case CHIP_TONGA:
 		adev->cg_flags = AMD_CG_SUPPORT_UVD_MGCG;
-		adev->pg_flags = 0;
+		adev->pg_flags = AMD_PG_SUPPORT_UVD;
 		adev->external_rev_id = adev->rev_id + 0x14;
 		break;
 	case CHIP_POLARIS11: