From: Oded Gabbay Date: Thu, 5 Mar 2015 13:13:18 +0000 (+0200) Subject: drm/radeon: Add init interrupt kfd->kgd interface X-Git-Tag: omap-for-v4.2/fixes-rc1^2~17^2~52^2~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d36b94fcf0c812b04fff483e1b423f7d5042766e;p=pandora-kernel.git drm/radeon: Add init interrupt kfd->kgd interface This patch adds a new interface function to the kfd->kgd interface. The function is kgd_init_interrupts() and its function is to initialize a pipe's interrupts. The function currently enables the timestamp interrupt and the bad opcode interrupt. Signed-off-by: Oded Gabbay --- diff --git a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h index dabd94446b7b..4ea21ae88b07 100644 --- a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h @@ -144,6 +144,8 @@ struct kfd2kgd_calls { int (*init_pipeline)(struct kgd_dev *kgd, uint32_t pipe_id, uint32_t hpd_size, uint64_t hpd_gpu_addr); + int (*init_interrupts)(struct kgd_dev *kgd, uint32_t pipe_id); + int (*hqd_load)(struct kgd_dev *kgd, void *mqd, uint32_t pipe_id, uint32_t queue_id, uint32_t __user *wptr); Reading git-diff-tree failed