iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/i915/display: add intel_display -> drm_device backpointer

Browse Source 
As a baby step towards making struct intel_display the main data
structure for display, add a backpointer to struct drm_device that can
be used instead of &i915->drm.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/47dd7bc4aae3c10b18097824e37617c072c66c0b.1713358679.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2024-04-17 16:02:39 +03:00
parent 270f3a4886
commit f02fedd882
2 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/i915/display/intel_display_core.h
View File

@ -283,6 +283,9 @@ struct intel_wm {
};
struct intel_display {
/* drm device backpointer */
struct drm_device *drm;
/* Display functions */
struct {
/* Top level crtc-ish functions */

3
drivers/gpu/drm/i915/display/intel_display_device.c
View File

@ -927,6 +927,9 @@ void intel_display_device_probe(struct drm_i915_private *i915)
const struct intel_display_device_info *info;
u16 ver, rel, step;
/* Add drm device backpointer as early as possible. */
i915->display.drm = &i915->drm;
if (HAS_GMD_ID(i915))
info = probe_gmdid_display(i915, &ver, &rel, &step);
else