Displaying 6 results from an estimated 6 matches for "dm_resum".
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dm_resume
2019 Sep 13
0
[PATCH v2 24/27] drm/amdgpu/dm: Resume short HPD IRQs before resuming MST topology
...pu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index 73630e2940d4..4d3c8bff77da 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -1185,15 +1185,15 @@ static int dm_resume(void *handle)
> /* program HPD filter */
> dc_resume(dm->dc);
>
> - /* On resume we need to rewrite the MSTM control bits to enamble MST*/
> - s3_handle_mst(ddev, false);
> -
> /*
> * early enable HPD Rx IRQ, should be done b...
2019 Sep 03
0
[PATCH v2 24/27] drm/amdgpu/dm: Resume short HPD IRQs before resuming MST topology
...ff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 73630e2940d4..4d3c8bff77da 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1185,15 +1185,15 @@ static int dm_resume(void *handle)
/* program HPD filter */
dc_resume(dm->dc);
- /* On resume we need to rewrite the MSTM control bits to enamble MST*/
- s3_handle_mst(ddev, false);
-
/*
* early enable HPD Rx IRQ, should be done before set mode as short
* pulse interrupts are used for MST
*/
amd...
2019 Sep 13
1
[PATCH v2 23/27] drm/amdgpu: Iterate through DRM connectors correctly
...}
> }
> -
> - drm_modeset_unlock(&dev->mode_config.connection_mutex);
> + drm_connector_list_iter_end(&iter);
>
> if (need_hotplug)
> drm_kms_helper_hotplug_event(dev);
> @@ -1162,6 +1162,7 @@ static int dm_resume(void *handle)
> struct amdgpu_display_manager *dm = &adev->dm;
> struct amdgpu_dm_connector *aconnector;
> struct drm_connector *connector;
> + struct drm_connector_list_iter iter;
> struct drm_crtc *crtc;
> struct drm_crtc_sta...
2019 Sep 03
0
[PATCH v2 23/27] drm/amdgpu: Iterate through DRM connectors correctly
...@ -979,8 +980,7 @@ static void s3_handle_mst(struct drm_device *dev, bool suspend)
}
}
}
-
- drm_modeset_unlock(&dev->mode_config.connection_mutex);
+ drm_connector_list_iter_end(&iter);
if (need_hotplug)
drm_kms_helper_hotplug_event(dev);
@@ -1162,6 +1162,7 @@ static int dm_resume(void *handle)
struct amdgpu_display_manager *dm = &adev->dm;
struct amdgpu_dm_connector *aconnector;
struct drm_connector *connector;
+ struct drm_connector_list_iter iter;
struct drm_crtc *crtc;
struct drm_crtc_state *new_crtc_state;
struct dm_crtc_state *dm_new_crtc_state;
@@...
2019 Sep 03
50
[PATCH v2 00/27] DP MST Refactors + debugging tools + suspend/resume reprobing
This is the large series for adding MST suspend/resume reprobing that
I've been working on for quite a while now. In addition, I:
- Refactored and cleaned up any code I ended up digging through in the
process of understanding how some parts of these helpers worked.
- Added some debugging tools along the way that I ended up needing to
figure out some issues in my own code
Note that
2019 Oct 22
17
[PATCH v5 00/14] DP MST Refactors + debugging tools + suspend/resume reprobing
This is the final portion of the large series for adding MST
suspend/resume reprobing that I've been working on for quite a while
now. In addition, I:
* Refactored and cleaned up any code I ended up digging through in the
process of understanding how some parts of these helpers worked.
* Added some debugging tools along the way that I ended up needing to
figure out some issues in my own