drm/i915: Enabling 128x128 and 256x256 ARGB Cursor Support

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With this patch we allow larger cursor planes of sizes 128x128
and 256x256.

v2: Added more precise check on size while setting cursor plane.

v3: Changes related to restructuring cursor size restrictions
and DRM_DEBUG usage.

v4: Indentation related changes for setting cursor control and
implementing DRM_CAP_CURSOR_WIDTH and DRM_CAP_CURSOR_HEIGHT

Testcase: igt/kms_cursor_crc
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: G, Pallavi <pallavi.g@intel.com>
Signed-off-by: Sagar Kamble <sagar.a.kamble@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

...

This commit is contained in:

Sagar Kamble 2014-03-10 17:06:23 +05:30 • committed by Daniel Vetter

parent c67a17e972

commit 4726e0b045

3 changed files with 59 additions and 5 deletions

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4

drivers/gpu/drm/i915/i915_reg.h

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53

drivers/gpu/drm/i915/intel_display.c

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7

drivers/gpu/drm/i915/intel_drv.h

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