drm/i915/dsb: Provide intel_dsb_head() and intel_dsb_size()
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 12 Jun 2025 14:50:14 +0000 (17:50 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 17 Jun 2025 16:12:08 +0000 (19:12 +0300)
commit7e151f53fd6aec9fa04cec6a23a54cd415650330
tree6f6a2fee58174eb27d759fc22d12f43fdb8056ca
parented9434c6b4f3d9aa89c9ba6853849b9751a2b1f3
drm/i915/dsb: Provide intel_dsb_head() and intel_dsb_size()

The upcoming flip queue implementation will need to know the
DSB buffer head and size. Expose those outside intel_dsb.c.

Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250612145018.8735-3-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/display/intel_dsb.c
drivers/gpu/drm/i915/display/intel_dsb.h