From 13524856336dfd055a8c7c5b4e5524553a12e938 Mon Sep 17 00:00:00 2001 From: Roman Li Date: Tue, 1 Dec 2020 13:57:25 -0500 Subject: [PATCH] drm/amd/display: setup system context for APUs [Why] Scatter/gather is APU feature. But in dm it is limited only to Renoir. Now we need it for Vangogh. [How] Apply system context setup in dm_init to all APUs. Signed-off-by: Roman Li Reviewed-by: Nicholas Kazlauskas Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index ee3947c6521ec..20e448e8a5a32 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1093,7 +1093,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) dc_hardware_init(adev->dm.dc); #if defined(CONFIG_DRM_AMD_DC_DCN) - if (adev->asic_type == CHIP_RENOIR) { + if (adev->apu_flags) { struct dc_phy_addr_space_config pa_config; mmhub_read_system_context(adev, &pa_config); -- 2.39.5