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linux/drivers/gpu
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Thomas Hellström 449bcd5d45 drm/xe/bo: Don't include the CCS metadata in the dma-buf sg-table 
Some Xe bos are allocated with extra backing-store for the CCS
metadata. It's never been the intention to share the CCS metadata
when exporting such bos as dma-buf. Don't include it in the
dma-buf sg-table.

Fixes: dd08ebf6c3 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: <stable@vger.kernel.org> # v6.8+
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Link: https://patch.msgid.link/20251209204920.224374-1-thomas.hellstrom@linux.intel.com
(cherry picked from commit a4ebfb9d95)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
History 2025-12-15 14:16:39 +01:00
..
drm drm/xe/bo: Don't include the CCS metadata in the dma-buf sg-table 2025-12-15 14:16:39 +01:00
host1x gpu: host1x: Syncpoint interrupt performance optimization 2025-11-14 18:27:19 +01:00
ipu-v3 gpu: ipu-v3: Switch to irq_find_mapping() 2025-05-16 21:06:12 +02:00
nova-core Driver core changes for 6.19-rc1 2025-12-05 21:29:02 -08:00
trace gpu/trace: make TRACE_GPU_MEM configurable 2025-07-08 09:34:47 -07:00
vga vga_switcheroo: Use pci_is_display() 2025-07-17 15:30:13 -05:00
Makefile gpu: nova-core: add initial driver stub 2025-03-09 19:24:27 +01:00