From 4df654d293c6424afdd28b1b27b487c565fffb3e Mon Sep 17 00:00:00 2001 From: Leo Liu Date: Mon, 2 Jan 2017 10:07:33 -0500 Subject: drm/amdgpu: move amdgpu_uvd structure to uvd header MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reviewed-by: Christian König Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h index c10682baccae..797210dd52de 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h @@ -24,6 +24,32 @@ #ifndef __AMDGPU_UVD_H__ #define __AMDGPU_UVD_H__ +#define AMDGPU_DEFAULT_UVD_HANDLES 10 +#define AMDGPU_MAX_UVD_HANDLES 40 +#define AMDGPU_UVD_STACK_SIZE (200*1024) +#define AMDGPU_UVD_HEAP_SIZE (256*1024) +#define AMDGPU_UVD_SESSION_SIZE (50*1024) +#define AMDGPU_UVD_FIRMWARE_OFFSET 256 + +struct amdgpu_uvd { + struct amdgpu_bo *vcpu_bo; + void *cpu_addr; + uint64_t gpu_addr; + unsigned fw_version; + void *saved_bo; + unsigned max_handles; + atomic_t handles[AMDGPU_MAX_UVD_HANDLES]; + struct drm_file *filp[AMDGPU_MAX_UVD_HANDLES]; + struct delayed_work idle_work; + const struct firmware *fw; /* UVD firmware */ + struct amdgpu_ring ring; + struct amdgpu_irq_src irq; + bool address_64_bit; + bool use_ctx_buf; + struct amd_sched_entity entity; + uint32_t srbm_soft_reset; +}; + int amdgpu_uvd_sw_init(struct amdgpu_device *adev); int amdgpu_uvd_sw_fini(struct amdgpu_device *adev); int amdgpu_uvd_suspend(struct amdgpu_device *adev); -- cgit v1.2.3-70-g09d2