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[73.78.62.130]) by smtp.googlemail.com with ESMTPSA id 8926c6da1cb9f-4c210f23f1csm75301173.102.2024.07.16.11.59.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Jul 2024 11:59:04 -0700 (PDT) From: Jim Cromie To: linux-kernel@vger.kernel.org, jbaron@akamai.com, gregkh@linuxfoundation.org, daniel.vetter@ffwll.ch, tvrtko.ursulin@linux.intel.com, jani.nikula@intel.com, ville.syrjala@linux.intel.com Cc: ukaszb@chromium.org, linux@rasmusvillemoes.dk, joe@perches.com, mcgrof@kernel.org, seanpaul@chromium.org, robdclark@gmail.com, groeck@google.com, yanivt@google.com, bleung@google.com, linux-doc@vger.kernel.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, kernelnewbies@kernelnewbies.org, Jim Cromie Subject: [PATCH v9-resend 31/54] drm-dyndbg: adapt DRM to invoke DYNDBG_CLASSMAP_PARAM Date: Tue, 16 Jul 2024 12:57:43 -0600 Message-ID: <20240716185806.1572048-32-jim.cromie@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240716185806.1572048-1-jim.cromie@gmail.com> References: <20240716185806.1572048-1-jim.cromie@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 17 Jul 2024 15:01:13 +0000 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Invoke DYNDBG_CLASSMAP_PARAM to hook drm.debug (__drm_debug) to the DRM_UT_* classmap, replacing the ad-hoc wiring previously doing it. Signed-off-by: Jim Cromie --- drivers/gpu/drm/drm_print.c | 8 ++------ include/drm/drm_print.h | 6 ++++-- 2 files changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/drm_print.c b/drivers/gpu/drm/drm_print.c index 41f167082042..c7455f2076b4 100644 --- a/drivers/gpu/drm/drm_print.c +++ b/drivers/gpu/drm/drm_print.c @@ -69,12 +69,8 @@ DRM_CLASSMAP_DEFINE(drm_debug_classes, DD_CLASS_TYPE_DISJOINT_BITS, "DRM_UT_DP", "DRM_UT_DRMRES"); -static struct ddebug_class_param drm_debug_bitmap = { - .bits = &__drm_debug, - .flags = "p", - .map = &drm_debug_classes, -}; -module_param_cb(debug, ¶m_ops_dyndbg_classes, &drm_debug_bitmap, 0600); +DRM_CLASSMAP_PARAM_REF(debug, __drm_debug, drm_debug_classes, p); + #endif void __drm_puts_coredump(struct drm_printer *p, const char *str) diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h index b467ee67a281..aa3708c7b6d8 100644 --- a/include/drm/drm_print.h +++ b/include/drm/drm_print.h @@ -141,11 +141,13 @@ enum drm_debug_category { }; #ifdef CONFIG_DRM_USE_DYNAMIC_DEBUG -#define DRM_CLASSMAP_DEFINE(...) DYNDBG_CLASSMAP_DEFINE(__VA_ARGS__) -#define DRM_CLASSMAP_USE(name) DYNDBG_CLASSMAP_USE(name) +#define DRM_CLASSMAP_DEFINE(...) DYNDBG_CLASSMAP_DEFINE(__VA_ARGS__) +#define DRM_CLASSMAP_USE(name) DYNDBG_CLASSMAP_USE(name) +#define DRM_CLASSMAP_PARAM_REF(...) DYNDBG_CLASSMAP_PARAM_REF(__VA_ARGS__) #else #define DRM_CLASSMAP_DEFINE(...) #define DRM_CLASSMAP_USE(name) +#define DRM_CLASSMAP_PARAM_REF(...) #endif static inline bool drm_debug_enabled_raw(enum drm_debug_category category)