[PATCH 1/2] drm/amdgpu: Change default value of module parameter amdgpu_pp_feature_mask

[PATCH 1/2] drm/amdgpu: Change default value of module parameter amdgpu_pp_feature_mask

[Rex Zhu]

Currently all pp features are enabled by default except
OVERDRIVE

Change-Id: I0c0400db966fb8f2a1278c467fd6d0ccef947407
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index c5b34f0..69cf490 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -121,7 +121,7 @@
 uint amdgpu_sdma_phase_quantum = 32;
 char *amdgpu_disable_cu = NULL;
 char *amdgpu_virtual_display = NULL;
-uint amdgpu_pp_feature_mask = 0x3fff;
+uint amdgpu_pp_feature_mask = 0xffffbfff;
 int amdgpu_ngg = 0;
 int amdgpu_prim_buf_per_se = 0;
 int amdgpu_pos_buf_per_se = 0;
-- 
1.9.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

[PATCH 2/2] drm/amd/pp: Add a pp feature mask bit for AutoWattman feature

[Rex Zhu]

Change-Id: I6a919f7512b89894f230d45f1ddb6b0b1d971ef8
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
---
 drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
index 2a59ee8..77d7f49 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
@@ -85,6 +85,7 @@ enum PP_FEATURE_MASK {
 	PP_SOCCLK_DPM_MASK = 0x1000,
 	PP_DCEFCLK_DPM_MASK = 0x2000,
 	PP_OVERDRIVE_MASK = 0x4000,
+	PP_AUTOWATTMAN_MASK = 0x8000,
 };
 
 enum PHM_BackEnd_Magic {
-- 
1.9.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

Re: [PATCH 2/2] drm/amd/pp: Add a pp feature mask bit for AutoWattman feature

[Alex Deucher]

On Thu, Feb 22, 2018 at 5:26 AM, Rex Zhu <Rex.Zhu@amd.com> wrote:
> Change-Id: I6a919f7512b89894f230d45f1ddb6b0b1d971ef8
> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>

Series is:
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

> ---
>  drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
> index 2a59ee8..77d7f49 100644
> --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
> +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
> @@ -85,6 +85,7 @@ enum PP_FEATURE_MASK {
>         PP_SOCCLK_DPM_MASK = 0x1000,
>         PP_DCEFCLK_DPM_MASK = 0x2000,
>         PP_OVERDRIVE_MASK = 0x4000,
> +       PP_AUTOWATTMAN_MASK = 0x8000,
>  };
>
>  enum PHM_BackEnd_Magic {
> --
> 1.9.1
>
> _______________________________________________
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx