Searched hist:cb8f81c1753187995b7a43e79c12959f14eb32d3 (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/gpu/drm/xe/display/ |
| H A D | xe_display.c | diff cb8f81c1753187995b7a43e79c12959f14eb32d3 Tue Aug 06 12:50:44 CEST 2024 Maarten Lankhorst <maarten.lankhorst@linux.intel.com> drm/xe/display: Make display suspend/resume work on discrete
We should unpin before evicting all memory, and repin after GT resume.
This way, we preserve the contents of the framebuffers, and won't hang
on resume due to migration engine not being restored yet.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: stable@vger.kernel.org # v6.8+
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240806105044.596842-3-maarten.lankhorst@linux.intel.com
Signed-off-by: Maarten Lankhorst,,, <maarten.lankhorst@linux.intel.com>
diff ddf6492e0e508b7c2b42c8d5a4ac82bd38ef0dd5 Tue Aug 06 12:50:44 CEST 2024 Maarten Lankhorst <maarten.lankhorst@linux.intel.com> drm/xe/display: Make display suspend/resume work on discrete
We should unpin before evicting all memory, and repin after GT resume.
This way, we preserve the contents of the framebuffers, and won't hang
on resume due to migration engine not being restored yet.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: stable@vger.kernel.org # v6.8+
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240806105044.596842-3-maarten.lankhorst@linux.intel.com
Signed-off-by: Maarten Lankhorst,,, <maarten.lankhorst@linux.intel.com>
(cherry picked from commit cb8f81c1753187995b7a43e79c12959f14eb32d3)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
|
| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_pm.c | diff cb8f81c1753187995b7a43e79c12959f14eb32d3 Tue Aug 06 12:50:44 CEST 2024 Maarten Lankhorst <maarten.lankhorst@linux.intel.com> drm/xe/display: Make display suspend/resume work on discrete
We should unpin before evicting all memory, and repin after GT resume.
This way, we preserve the contents of the framebuffers, and won't hang
on resume due to migration engine not being restored yet.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: stable@vger.kernel.org # v6.8+
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240806105044.596842-3-maarten.lankhorst@linux.intel.com
Signed-off-by: Maarten Lankhorst,,, <maarten.lankhorst@linux.intel.com>
diff ddf6492e0e508b7c2b42c8d5a4ac82bd38ef0dd5 Tue Aug 06 12:50:44 CEST 2024 Maarten Lankhorst <maarten.lankhorst@linux.intel.com> drm/xe/display: Make display suspend/resume work on discrete
We should unpin before evicting all memory, and repin after GT resume.
This way, we preserve the contents of the framebuffers, and won't hang
on resume due to migration engine not being restored yet.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: stable@vger.kernel.org # v6.8+
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240806105044.596842-3-maarten.lankhorst@linux.intel.com
Signed-off-by: Maarten Lankhorst,,, <maarten.lankhorst@linux.intel.com>
(cherry picked from commit cb8f81c1753187995b7a43e79c12959f14eb32d3)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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