From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id 93BB110E649 for ; Tue, 12 Dec 2023 17:31:18 +0000 (UTC) From: Francois Dugast To: igt-dev@lists.freedesktop.org Subject: [PATCH v1 6/6] drm-uapi/xe: Remove PMU from Xe till uapi is finalized Date: Tue, 12 Dec 2023 17:30:59 +0000 Message-Id: <20231212173059.7-7-francois.dugast@intel.com> In-Reply-To: <20231212173059.7-1-francois.dugast@intel.com> References: <20231212173059.7-1-francois.dugast@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: Align with commit ("drm/xe/pmu: Remove PMU from Xe till uapi is finalized") Signed-off-by: Francois Dugast --- include/drm-uapi/xe_drm.h | 40 --------------------------------------- 1 file changed, 40 deletions(-) diff --git a/include/drm-uapi/xe_drm.h b/include/drm-uapi/xe_drm.h index 8f09e9681..b1839df48 100644 --- a/include/drm-uapi/xe_drm.h +++ b/include/drm-uapi/xe_drm.h @@ -1074,46 +1074,6 @@ struct drm_xe_wait_user_fence { /** @reserved: Reserved */ __u64 reserved[2]; }; - -/** - * DOC: XE PMU event config IDs - * - * Check 'man perf_event_open' to use the ID's DRM_XE_PMU_XXXX listed in xe_drm.h - * in 'struct perf_event_attr' as part of perf_event_open syscall to read a - * particular event. - * - * For example to open the DRMXE_PMU_RENDER_GROUP_BUSY(0): - * - * .. code-block:: C - * - * struct perf_event_attr attr; - * long long count; - * int cpu = 0; - * int fd; - * - * memset(&attr, 0, sizeof(struct perf_event_attr)); - * attr.type = type; // eg: /sys/bus/event_source/devices/xe_0000_56_00.0/type - * attr.read_format = PERF_FORMAT_TOTAL_TIME_ENABLED; - * attr.use_clockid = 1; - * attr.clockid = CLOCK_MONOTONIC; - * attr.config = DRM_XE_PMU_RENDER_GROUP_BUSY(0); - * - * fd = syscall(__NR_perf_event_open, &attr, -1, cpu, -1, 0); - */ - -/* - * Top bits of every counter are GT id. - */ -#define __DRM_XE_PMU_GT_SHIFT (56) - -#define ___DRM_XE_PMU_OTHER(gt, x) \ - (((__u64)(x)) | ((__u64)(gt) << __DRM_XE_PMU_GT_SHIFT)) - -#define DRM_XE_PMU_RENDER_GROUP_BUSY(gt) ___DRM_XE_PMU_OTHER(gt, 0) -#define DRM_XE_PMU_COPY_GROUP_BUSY(gt) ___DRM_XE_PMU_OTHER(gt, 1) -#define DRM_XE_PMU_MEDIA_GROUP_BUSY(gt) ___DRM_XE_PMU_OTHER(gt, 2) -#define DRM_XE_PMU_ANY_ENGINE_GROUP_BUSY(gt) ___DRM_XE_PMU_OTHER(gt, 3) - #if defined(__cplusplus) } #endif -- 2.34.1