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path: root/drivers/gpu/drm/xe/display/xe_initial_plane.c
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2026-03-24drm/xe: Rename XE_BO_FLAG_SCANOUT to XE_BO_FLAG_FORCE_WCTvrtko Ursulin
Rename XE_BO_FLAG_SCANOUT to XE_BO_FLAG_FORCE_WC so that the usage of the flag can legitimately be expanded to more than just the actual frame- buffer objects. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com> Suggested-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patch.msgid.link/20260324084018.20353-2-tvrtko.ursulin@igalia.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2026-03-03drm/xe/display: clean up xe_initial_plane.c includesJani Nikula
Remove excess includes, group and sort include directives. Reviewed-by: Michał Grzelak <michal.grzelak@intel.com> Link: https://patch.msgid.link/637eab7df00a540df6b7ca1ca345302864b6342f.1772212579.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2026-03-03drm/xe/compat: remove i915_vma.h from compatJani Nikula
Move compat i915_vma.h to xe_display_vma.h, and remove all extra cruft. Drop the i915_ggtt_offset() wrapper in favour of using xe_ggtt_node_addr() directly. The usefulness of the I915_TILING_X and I915_TILING_Y undef/define is unclear, since uapi/drm/i915_drm.h is included in other paths as well. The naming of struct i915_vma is a bit unfortunate in xe, but (at least for now) a necessity for maintaining type safety on the opaque type. Reviewed-by: Michał Grzelak <michal.grzelak@intel.com> Link: https://patch.msgid.link/ecd5d75981b4b21c3da3b1831faceccfe385d898.1772212579.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2026-02-25drm/xe/fbdev: print info about stolen memory preference for fbdevVinod Govindapillai
If stolen memory cannot be allocated for the fbdev and initial plane bo because of the preference for fbc, have an info about that in the log. v2: log text changed Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Uma Shankar <uma.shankar@intel.com> Acked-by: Mika Kahola <mika.kahola@intel.com> Link: https://patch.msgid.link/20260220170908.201422-6-vinod.govindapillai@intel.com
2026-02-25drm/xe/fbdev: Extract intel_fbdev_fb_prefer_stolen()Ville Syrjälä
Pull the "should we keep the bios fb in stolen?" logic into into a helper function, same as was done for i915. Gives us a single place where to tweak the heuristics. v2: changes related to rebase and consolidated other conditions for the stolen preference into this single function (Vinod) v3: avoid including intel_display_core.h (Jani Nikula) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Uma Shankar <uma.shankar@intel.com> Acked-by: Mika Kahola <mika.kahola@intel.com> Link: https://patch.msgid.link/20260220170908.201422-5-vinod.govindapillai@intel.com
2026-02-25drm/xe/fbdev: Fix BIOS FB vs. stolen size checkVille Syrjälä
Looks like stolen->size is in bytes, not pages. Remove the bogus PAGE_SHIFT stuff. Also for some random reason xe rejects the FB if it takes up exactly half of stolen, whereas i915 allows it to be used in that case. Adjust xe to follow the i915 rule for consistency. v2: rebase related updates Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Reviewed-by: Uma Shankar <uma.shankar@intel.com> Acked-by: Mika Kahola <mika.kahola@intel.com> Link: https://patch.msgid.link/20260220170908.201422-2-vinod.govindapillai@intel.com
2025-12-22drm/{i915, xe}: pass struct drm_device instead of drm_device to ->alloc_objJani Nikula
The initial plane parent interface ->alloc_obj hook no longer needs the crtc for anything. Pass struct drm_device instead. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/7a40381be6d98dc0916a5447be5dd6cba86cfd0a.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/{i915, xe}: pass struct drm_plane_state instead of struct drm_crtc to ↵Jani Nikula
->setup The initial plane parent interface ->setup hook no longer needs the crtc for anything. Pass the struct drm_plane_state instead. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/c3db101ef5fd13c56cb3a9329adecf521a807abc.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/{i915,xe}: deduplicate initial plane setupJani Nikula
Deduplicate more of the identical parts of i915 and xe initial plane setup. This lets us reduce the core dependency on display internals. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/1a2abbceedb9e7d03f262c44cd54a24556ef6b61.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/{i915, xe}: deduplicate intel_alloc_initial_plane_obj() FB modifier checksJani Nikula
Move the modifier checks into common code to deduplicate. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/3c62ad48595aa2306219b1d6a215cf7680a67da2.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/i915: further deduplicate intel_find_initial_plane_obj()Jani Nikula
Move intel_reuse_initial_plane_obj() into common display code, and split the ->find_obj hook into ->alloc_obj and ->setup hooks. Return the struct drm_gem_object from ->alloc_obj in preparation for moving more things to display. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/c71011dbb11afaa5c4da30aa2627833374300d63.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/xe: return plane_state from intel_reuse_initial_plane_obj()Jani Nikula
Initialize fb in the same level as the other code path. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/47d3272cff13dc8f5d7323c32bfb3cc34c0c977d.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/{i915, xe}: start deduplicating intel_find_initial_plane_obj() between ↵Jani Nikula
i915 and xe Move some easy common parts to display. Initially, the intel_find_initial_plane_obj() error path seems silly, but it'll be more helpful this way for later changes. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/950d308172443d5bae975aa1ab72111720134219.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/{i915, xe}: deduplicate plane_config_fini() between i915 and xeJani Nikula
Move the common code to display. Retain empty xe_plane_config_fini() for now, in case it's needed in the future. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/14322386cdb1a0f4f6c7ff74a5a9696ea0ff84bf.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/{i915, xe}: deduplicate intel_initial_plane_config() between i915 and xeJani Nikula
Move the parent interface at one step lower level, allowing deduplication. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/0cb4077a5a39274c7a2dae95d548d7b33365a518.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/{i915, xe}: move initial plane calls to parent interfaceJani Nikula
Add the initial plane handling functions to the display parent interface. Add the call wrappers in dedicated intel_initial_plane.c instead of intel_parent.c, as we'll be refactoring the calls heavily. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/ab91c891677fe2bb83bf5aafa5ee984b2442b84d.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/i915: rename intel_plane_initial.h to intel_initial_plane.hJani Nikula
Follow the more naturally flowing naming. Rename both the header and the vblank wait function. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/32c2d68a9ae7d2262ad2c63e873e522e67bc78df.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-12-22drm/xe/display: rename xe_plane_initial.c to xe_initial_plane.cJani Nikula
Follow i915 with the more naturally flowing naming. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/62eb56fe348a8fe7c17333d784192da701367cc7.1765812266.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-19 10:57:44 +0000