Make the intel_fb_bo.h interfaces operated purely in base
drm_ types so that each driver (i915 and xe) doesn't have to
know about each other, or the display stuff.
v2: s/dev/drm/ (Jani)
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250206185533.32306-4-ville.syrjala@linux.intel.com
Prefer the driver agnostic struct drm_gem_object over i915 specific
struct drm_i915_gem_object.
The xe specific intel_fb_bo.h becomes redundant. Remove it, and rely on
the common header in i915 display.
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/0efbc9ae2dbe157f92fa71d423ed37fd17346da5.1726589119.git.jani.nikula@intel.com
Xe needs intel_fb_bo_framebuffer_fini for taking care of unpinning the fb
and taking reference. In i915 this can be empty.
Also move intel_frontbuffer_get to be done after
intel_fb_bo_framebuffer_init to have reasonable sequences:
intel_fb_bo_framebuffer_init
intel_frontbuffer_get
...
intel_frontbuffer_put
intel_fb_bo_framebuffer_fini
v2: Empty function instead of define
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231207083451.2184562-1-jouni.hogander@intel.com
We are preparing for Xe driver. Backing object implementation is differing
between i915 and Xe. Split i915 specific code into separate source file
built only for i915.
v9:
- Use ERR_CAST
v8:
- return original error code from intel_fb_bo_lookup_valid_bo on failure
v7:
- drop #include <drm/drm_plane.h>
- s/user_mode_cmd/mode_cmd/
- Use passed i915 pointer instead of to_i915(obj->base.dev)
v6: Add missing intel_fb_bo.[ch]
v5:
- Keep drm_any_plane_has_format check in intel_fb.c
- Use mode_cmd instead of user_mode_cmd for intel_fb_bo_lookup_valid_bo
v4: Move drm_any_plane_has_format check into intel_fb_bo.c
v3: Fix failure handling in intel_framebuffer_init
v2: Couple of fixes to error value handling
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231203114840.841311-5-jouni.hogander@intel.com
