mbox series

[0/3] Improve drm printer code

Message ID 20240517125730.2304-1-michal.wajdeczko@intel.com (mailing list archive)
Headers show
Series Improve drm printer code | expand

Message

Michal Wajdeczko May 17, 2024, 12:57 p.m. UTC 
We already have some drm printk functions that need to duplicate
a code to get a similar format of the final result, for example:

  [ ] 0000:00:00.0: [drm:foo] bar
  [ ] 0000:00:00.0: [drm] foo bar
  [ ] 0000:00:00.0: [drm] *ERROR* foo

Add a generic __drm_dev_vprintk() function that can format the
final message like all other existing function do and allows us
to keep the formatting code in one place.

Above also allows to improve drm_dbg_printer() that today lacks
of outputing symbolic name of the caller, like drm_dbg() does.

Cc: Maxime Ripard <mripard@kernel.org>
Cc: Jani Nikula <jani.nikula@intel.com>

Michal Wajdeczko (3):
  drm/print: Add generic drm dev printk function
  drm/print: Improve drm_dbg_printer
  drm/i915: Don't use __func__ as prefix for drm_dbg_printer

 drivers/gpu/drm/drm_print.c                | 50 ++++++++++++----------
 drivers/gpu/drm/i915/gt/intel_reset.c      |  2 +-
 drivers/gpu/drm/i915/gt/selftest_context.c |  2 +-
 include/drm/drm_print.h                    |  5 +++
 4 files changed, 34 insertions(+), 25 deletions(-)