As patch 8/11 explains, I noticed that we where evaluating the arguments to
drm_ut_debug_printk() even when drm.debug was 0, doing some work for no good
reason. By pulling the test on drm_debug before calling drm_ut_debug_printk(),
we skip those instructions that only need to be executed when logging is on.
The remaining patches are bonus clean-ups, with the main goal of removing
DRM_LOG* macros that are not really used throughout the code base. After that,
it's possible to simplify a bit drm_ut_debug_printk(). All pretty
straightforward cleanups, but still worthwhile IMHO.
For driver-specific patches (why some of you are Cced in that series), I'd love
if you could take the time to throw a Acked-by/Reviewed-by tag. Also, do you
have any objection if the driver specific patch go through the DRM tree?
should people judge that series worthwhile, of course.
--
Damien
Damien Lespiau (11):
drm: Refresh the explanation of debug categories
drm: Remove the unused (and unusable) DRM_LOG_MODE()
drm/exynos: Replace DRM_LOG_KMS() by DRM_DEBUG_KMS()
drm/gma500: Replace DRM_LOG_KMS() by DRM_DEBUG_KMS()
drm/i915: Replace DRM_LOG_KMS() by DRM_DEBUG_KMS()
staging: imx-drm: Replace DRM_LOG_KMS() by DRM_DEBUG_KMS()
drm: Remove the now unused DRM_LOG* macros
drm: Pull the test on drm_debug in the logging macros
drm: drm_ut_debug_printk() isn't called with NULL anywmore
drm: Remove the prefix argument of drm_ut_debug_printk()
drm: Remove the ',' after the function name in debug logs
drivers/gpu/drm/drm_stub.c | 24 +++----
drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 2 +-
drivers/gpu/drm/exynos/exynos_drm_plane.c | 2 +-
drivers/gpu/drm/gma500/psb_intel_sdvo.c | 20 +++---
drivers/gpu/drm/i915/dvo_ch7xxx.c | 4 +-
drivers/gpu/drm/i915/dvo_ivch.c | 30 ++++-----
drivers/gpu/drm/i915/dvo_ns2501.c | 10 +--
drivers/gpu/drm/i915/dvo_sil164.c | 10 +--
drivers/gpu/drm/i915/dvo_tfp410.c | 24 +++----
drivers/staging/imx-drm/ipuv3-plane.c | 2 +-
include/drm/drmP.h | 106 +++++++++++-------------------
11 files changed, 98 insertions(+), 136 deletions(-)
--
1.8.3.1
