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| author | José Roberto de Souza <jose.souza@intel.com> | 2025-03-06 13:08:27 -0800 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2025-03-11 14:51:36 -0400 |
| commit | a8045e46c508b70fe4b30cc020fd0a2b0709b2e5 (patch) | |
| tree | ee2411ff9bfc49820fb2b07775cfdf9087223314 /drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | |
| parent | 6266f4a78131c795631440ea9c7b66cdfd399484 (diff) | |
drm/i915: Increase I915_PARAM_MMAP_GTT_VERSION version to indicate support for partial mmaps
Commit 255fc1703e42 ("drm/i915/gem: Calculate object page offset for partial memory mapping")
was the last patch of several patches fixing multiple partial mmaps.
But without a bump in I915_PARAM_MMAP_GTT_VERSION there is no clean
way for UMD to know if it can do multiple partial mmaps.
Fixes: 255fc1703e42 ("drm/i915/gem: Calculate object page offset for partial memory mapping")
Cc: Andi Shyti <andi.shyti@linux.intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250306210827.171147-1-jose.souza@intel.com
(cherry picked from commit bfef148f3680e6b9d28e7fca46d9520f80c5e50e)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c')
0 files changed, 0 insertions, 0 deletions