On 2021-07-21 10:55, Sean Paul wrote:
From: Sean Paul <seanpaul@xxxxxxxxxxxx> Hi all, I just had the pleasure of rebasing this set on our CrOS downstream kernel and wanted to resend it for consideration once again. There hasn't been any resistence to the set AFAIK, just perhaps not enough motivation for anyone to hit the go bit. There was some interest from the msm folks about a month ago, and it has been an invaluable tool on CrOS for the past ~year. Hopefully someone can dig into this and provide some feedback so we can move this forward. Thanks! Sean
Totally agree, This tool has been valuable for us in debugging many issues.
FWIW, I will go through the core bits and msm pieces to give my RB.
Changes since last v6: -Rebased on drm-tip Original v6 of the set available here: https://patchwork.freedesktop.org/series/78133/ https://lore.kernel.org/dri-devel/20200818210510.49730-1-sean@xxxxxxxxxx/ Sean Paul (14): drm/mipi_dbi: Convert pr_debug calls to DRM_DEBUG_DRIVER drm/sil164: Convert dev_printk to drm_dev_dbg drm/i915/utils: Replace dev_printk with drm helpers drm/msm/dpu: Replace definitions for dpu debug macros drm/print: rename drm_debug* to be more syslog-centric drm/amd: Gate i2c transaction logs on drm_debug_syslog drm/etnaviv: Change buffer dump checks to target syslog drm/nouveau: Change debug checks to specifically target syslog drm/i915: Change infoframe debug checks to specify syslog drm/print: Add drm_debug_category_printer drm/mst: Convert debug printers to debug category printers drm/i915: Use debug category printer for welcome message drm/atomic: Use debug category printer for atomic state printer drm/print: Add tracefs support to the drm logging helpers Documentation/gpu/drm-uapi.rst | 6 + drivers/gpu/drm/amd/amdgpu/smu_v11_0_i2c.c | 4 +- drivers/gpu/drm/drm_atomic_uapi.c | 2 +- drivers/gpu/drm/drm_dp_mst_topology.c | 9 +- drivers/gpu/drm/drm_drv.c | 3 + drivers/gpu/drm/drm_mipi_dbi.c | 8 +- drivers/gpu/drm/drm_print.c | 242 ++++++++++++++++--- drivers/gpu/drm/etnaviv/etnaviv_buffer.c | 8 +- drivers/gpu/drm/i2c/sil164_drv.c | 12 +- drivers/gpu/drm/i915/display/intel_display.c | 4 +- drivers/gpu/drm/i915/i915_drv.c | 3 +- drivers/gpu/drm/i915/i915_utils.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 20 +- drivers/gpu/drm/nouveau/nouveau_drv.h | 4 +- include/drm/drm_print.h | 96 +++++++- 15 files changed, 331 insertions(+), 95 deletions(-)
