p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

drm/amdgpu/virtual_dce: add dce6 support 

disable the real dce hw if the asic supports dce.

Reviewed-By: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-09-29 23:36:12 -04:00
parent 1d160f4303
commit a1d37046d4
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/gpu/drm/amd/amdgpu/dce_virtual.c
View File

@ -27,6 +27,9 @@
#include "atom.h"
#include "amdgpu_pll.h"
#include "amdgpu_connectors.h"
#ifdef CONFIG_DRM_AMDGPU_SI
#include "dce_v6_0.h"
#endif
#ifdef CONFIG_DRM_AMDGPU_CIK
#include "dce_v8_0.h"
#endif
@ -99,6 +102,14 @@ static void dce_virtual_stop_mc_access(struct amdgpu_device *adev,
struct amdgpu_mode_mc_save *save)
{
switch (adev->asic_type) {
#ifdef CONFIG_DRM_AMDGPU_SI
case CHIP_TAHITI:
case CHIP_PITCAIRN:
case CHIP_VERDE:
case CHIP_OLAND:
dce_v6_0_disable_dce(adev);
break;
#endif
#ifdef CONFIG_DRM_AMDGPU_CIK
case CHIP_BONAIRE:
case CHIP_HAWAII:
@ -119,6 +130,9 @@ static void dce_virtual_stop_mc_access(struct amdgpu_device *adev,
dce_v11_0_disable_dce(adev);
break;
case CHIP_TOPAZ:
#ifdef CONFIG_DRM_AMDGPU_SI
case CHIP_HAINAN:
#endif
/* no DCE */
return;
default: