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Mon, 29 Dec 2014 06:43:43 -0600 Received: from STOREXDAG02.amd.com (10.1.13.11) by SATLEXDAG02.amd.com (10.181.40.5) with Microsoft SMTP Server (TLS) id 14.3.195.1; Mon, 29 Dec 2014 07:43:24 -0500 Received: from AMD (10.20.0.84) by storexdag02.amd.com (10.1.13.11) with Microsoft SMTP Server (TLS) id 14.3.195.1; Mon, 29 Dec 2014 07:43:22 -0500 From: Oded Gabbay To: Subject: [PATCH 2/3] drm/amdkfd: reformat IOCTL definitions to drm-style Date: Mon, 29 Dec 2014 14:42:52 +0200 Message-ID: <1419856973-3223-2-git-send-email-oded.gabbay@amd.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1419856973-3223-1-git-send-email-oded.gabbay@amd.com> References: <1419856973-3223-1-git-send-email-oded.gabbay@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.20.0.84] X-EOPAttributedMessage: 0 Received-SPF: None (protection.outlook.com: amd.com does not designate permitted sender hosts) Authentication-Results: spf=none (sender IP is 165.204.84.222) smtp.mailfrom=Oded.Gabbay@amd.com; X-Forefront-Antispam-Report: CIP:165.204.84.222; 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Ip=[165.204.84.222] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLUPR02MB196 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch reformats the ioctl definitions in kfd_ioctl.h to be similar to the drm ioctls definition style. Signed-off-by: Oded Gabbay --- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 15 +++++++------ include/uapi/linux/kfd_ioctl.h | 37 +++++++++++++++++++------------- 2 files changed, 30 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c index 5460ad2..390385f 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c @@ -524,35 +524,36 @@ static long kfd_ioctl(struct file *filep, unsigned int cmd, unsigned long arg) switch (cmd) { - case KFD_IOC_GET_VERSION: + case AMDKFD_IOC_GET_VERSION: retcode = kfd_ioctl_get_version(filep, process, kdata); break; - case KFD_IOC_CREATE_QUEUE: + + case AMDKFD_IOC_CREATE_QUEUE: retcode = kfd_ioctl_create_queue(filep, process, kdata); break; - case KFD_IOC_DESTROY_QUEUE: + case AMDKFD_IOC_DESTROY_QUEUE: retcode = kfd_ioctl_destroy_queue(filep, process, kdata); break; - case KFD_IOC_SET_MEMORY_POLICY: + case AMDKFD_IOC_SET_MEMORY_POLICY: retcode = kfd_ioctl_set_memory_policy(filep, process, kdata); break; - case KFD_IOC_GET_CLOCK_COUNTERS: + case AMDKFD_IOC_GET_CLOCK_COUNTERS: retcode = kfd_ioctl_get_clock_counters(filep, process, kdata); break; - case KFD_IOC_GET_PROCESS_APERTURES: + case AMDKFD_IOC_GET_PROCESS_APERTURES: retcode = kfd_ioctl_get_process_apertures(filep, process, kdata); break; - case KFD_IOC_UPDATE_QUEUE: + case AMDKFD_IOC_UPDATE_QUEUE: retcode = kfd_ioctl_update_queue(filep, process, kdata); break; diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index 7acef41..05b53f6 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -128,27 +128,34 @@ struct kfd_ioctl_get_process_apertures_args { uint32_t pad; }; -#define KFD_IOC_MAGIC 'K' +#define AMDKFD_IOCTL_BASE 'K' +#define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr) +#define AMDKFD_IOR(nr, type) _IOR(AMDKFD_IOCTL_BASE, nr, type) +#define AMDKFD_IOW(nr, type) _IOW(AMDKFD_IOCTL_BASE, nr, type) +#define AMDKFD_IOWR(nr, type) _IOWR(AMDKFD_IOCTL_BASE, nr, type) -#define KFD_IOC_GET_VERSION \ - _IOR(KFD_IOC_MAGIC, 1, struct kfd_ioctl_get_version_args) +#define AMDKFD_IOC_GET_VERSION \ + AMDKFD_IOR(0x01, struct kfd_ioctl_get_version_args) -#define KFD_IOC_CREATE_QUEUE \ - _IOWR(KFD_IOC_MAGIC, 2, struct kfd_ioctl_create_queue_args) +#define AMDKFD_IOC_CREATE_QUEUE \ + AMDKFD_IOWR(0x02, struct kfd_ioctl_create_queue_args) -#define KFD_IOC_DESTROY_QUEUE \ - _IOWR(KFD_IOC_MAGIC, 3, struct kfd_ioctl_destroy_queue_args) +#define AMDKFD_IOC_DESTROY_QUEUE \ + AMDKFD_IOWR(0x03, struct kfd_ioctl_destroy_queue_args) -#define KFD_IOC_SET_MEMORY_POLICY \ - _IOW(KFD_IOC_MAGIC, 4, struct kfd_ioctl_set_memory_policy_args) +#define AMDKFD_IOC_SET_MEMORY_POLICY \ + AMDKFD_IOW(0x04, struct kfd_ioctl_set_memory_policy_args) -#define KFD_IOC_GET_CLOCK_COUNTERS \ - _IOWR(KFD_IOC_MAGIC, 5, struct kfd_ioctl_get_clock_counters_args) +#define AMDKFD_IOC_GET_CLOCK_COUNTERS \ + AMDKFD_IOWR(0x05, struct kfd_ioctl_get_clock_counters_args) -#define KFD_IOC_GET_PROCESS_APERTURES \ - _IOR(KFD_IOC_MAGIC, 6, struct kfd_ioctl_get_process_apertures_args) +#define AMDKFD_IOC_GET_PROCESS_APERTURES \ + AMDKFD_IOR(0x06, struct kfd_ioctl_get_process_apertures_args) -#define KFD_IOC_UPDATE_QUEUE \ - _IOW(KFD_IOC_MAGIC, 7, struct kfd_ioctl_update_queue_args) +#define AMDKFD_IOC_UPDATE_QUEUE \ + AMDKFD_IOW(0x07, struct kfd_ioctl_update_queue_args) + +#define KFD_COMMAND_START 0x01 +#define KFD_COMMAND_END 0x08 #endif