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Message-Id: <20240709-dpu-fix-wb-v1-2-448348bfd4cb@linaro.org>
Date: Tue, 09 Jul 2024 16:48:23 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Rob Clark <robdclark@...il.com>,
Abhinav Kumar <quic_abhinavk@...cinc.com>, Sean Paul <sean@...rly.run>,
Marijn Suijten <marijn.suijten@...ainline.org>,
David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
Jordan Crouse <jordan@...micpenguin.net>,
Chandan Uddaraju <chandanu@...eaurora.org>,
Rajesh Yadav <ryadav@...eaurora.org>,
Sravanthi Kollukuduru <skolluku@...eaurora.org>,
Archit Taneja <architt@...eaurora.org>
Cc: linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
Jeykumar Sankaran <jsanka@...eaurora.org>
Subject: [PATCH 2/2] drm/msm/dpu: don't play tricks with debug macros
DPU debugging macros need to be converted to a proper drm_debug_*
macros, however this is a going an intrusive patch, not suitable for a
fix. Wire DPU_DEBUG and DPU_DEBUG_DRIVER to always use DRM_DEBUG_DRIVER
to make sure that DPU debugging messages always end up in the drm debug
messages and are controlled via the usual drm.debug mask.
Fixes: 25fdd5933e4c ("drm/msm: Add SDM845 DPU support")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h
index e2adc937ea63..935ff6fd172c 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h
@@ -31,24 +31,14 @@
* @fmt: Pointer to format string
*/
#define DPU_DEBUG(fmt, ...) \
- do { \
- if (drm_debug_enabled(DRM_UT_KMS)) \
- DRM_DEBUG(fmt, ##__VA_ARGS__); \
- else \
- pr_debug(fmt, ##__VA_ARGS__); \
- } while (0)
+ DRM_DEBUG_DRIVER(fmt, ##__VA_ARGS__)
/**
* DPU_DEBUG_DRIVER - macro for hardware driver logging
* @fmt: Pointer to format string
*/
#define DPU_DEBUG_DRIVER(fmt, ...) \
- do { \
- if (drm_debug_enabled(DRM_UT_DRIVER)) \
- DRM_ERROR(fmt, ##__VA_ARGS__); \
- else \
- pr_debug(fmt, ##__VA_ARGS__); \
- } while (0)
+ DRM_DEBUG_DRIVER(fmt, ##__VA_ARGS__)
#define DPU_ERROR(fmt, ...) pr_err("[dpu error]" fmt, ##__VA_ARGS__)
#define DPU_ERROR_RATELIMITED(fmt, ...) pr_err_ratelimited("[dpu error]" fmt, ##__VA_ARGS__)
--
2.39.2
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