drm/i915/cx0: Add MTL+ .dump_hw_state hook

Browse source

Add .dump_hw_state function pointer for MTL+ platforms
to support dpll framework. While at it, switch to use
drm_printer structure to print hw state information.

v2: Keep debug messages on one line if they not
    necessarily needed to split into two or more
    lines (Suraj)

Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://lore.kernel.org/r/20251117104602.2363671-24-mika.kahola@intel.com

...

This commit is contained in:

Mika Kahola 2025-11-17 12:45:53 +02:00

parent dc3fdd4ade

commit 2e12988962

4 changed files with 45 additions and 40 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

70

drivers/gpu/drm/i915/display/intel_cx0_phy.c

View file

3

drivers/gpu/drm/i915/display/intel_cx0_phy.h

View file

5

drivers/gpu/drm/i915/display/intel_display.c

View file

7

drivers/gpu/drm/i915/display/intel_dpll_mgr.c

View file