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| author | Matthew Auld <matthew.auld@intel.com> | 2023-03-31 09:46:27 +0100 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:44:30 -0500 |
| commit | f02d48b881e2c0138f570884f8ead14d3f86ba21 (patch) | |
| tree | 0d47eb966ccfbee841151e304fa5a21c7862a80c /drivers/gpu/drm/drm_atomic_uapi.c | |
| parent | e5b6e616c63f0d931e1be0d1c17cc80ec0fd3ea3 (diff) | |
drm/xe/display: ensure clear-color surfaces are cpu mappable
The KMD needs to access the clear-color value stored in the buffer via
the CPU. On small-bar systems reject any buffers that are potentially
not CPU accessible.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: José Roberto de Souza <jose.souza@intel.com>
Cc: Filip Hazubski <filip.hazubski@intel.com>
Cc: Carl Zhang <carl.zhang@intel.com>
Cc: Effie Yu <effie.yu@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
[ Split display-related changes from small-bar support ]
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/drm_atomic_uapi.c')
0 files changed, 0 insertions, 0 deletions