diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 4b948fba9eec..7e5f30e234b1 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -40,10 +40,12 @@ #include <drm/ttm/ttm_execbuf_util.h> #include <drm/ttm/ttm_module.h> #include "vmwgfx_fence.h" +#include <linux/sync_file.h> -#define VMWGFX_DRIVER_DATE "20170607" +#define VMWGFX_DRIVER_NAME "vmwgfx" +#define VMWGFX_DRIVER_DATE "20170612" #define VMWGFX_DRIVER_MAJOR 2 -#define VMWGFX_DRIVER_MINOR 13 +#define VMWGFX_DRIVER_MINOR 14 #define VMWGFX_DRIVER_PATCHLEVEL 0 #define VMWGFX_FILE_PAGE_OFFSET 0x00100000 #define VMWGFX_FIFO_STATIC_SIZE (1024*1024) @@ -351,6 +353,12 @@ struct vmw_otable_batch { struct ttm_buffer_object *otable_bo; }; +enum { + VMW_IRQTHREAD_FENCE, + VMW_IRQTHREAD_CMDBUF, + VMW_IRQTHREAD_MAX +}; + struct vmw_private { struct ttm_bo_device bdev; struct ttm_bo_global_ref bo_global_ref; @@ -529,6 +537,7 @@ struct vmw_private { struct vmw_otable_batch otable_batch; struct vmw_cmdbuf_man *cman; + DECLARE_BITMAP(irqthread_pending, VMW_IRQTHREAD_MAX); }; static inline struct vmw_surface *vmw_res_to_srf(struct vmw_resource *res) @@ -561,24 +570,21 @@ static inline struct vmw_master *vmw_master(struct drm_master *master) static inline void vmw_write(struct vmw_private *dev_priv, unsigned int offset, uint32_t value) { - unsigned long irq_flags; - - spin_lock_irqsave(&dev_priv->hw_lock, irq_flags); + spin_lock(&dev_priv->hw_lock); outl(offset, dev_priv->io_start + VMWGFX_INDEX_PORT); outl(value, dev_priv->io_start + VMWGFX_VALUE_PORT); - spin_unlock_irqrestore(&dev_priv->hw_lock, irq_flags); + spin_unlock(&dev_priv->hw_lock); } static inline uint32_t vmw_read(struct vmw_private *dev_priv, unsigned int offset) { - unsigned long irq_flags; u32 val; - spin_lock_irqsave(&dev_priv->hw_lock, irq_flags); + spin_lock(&dev_priv->hw_lock); outl(offset, dev_priv->io_start + VMWGFX_INDEX_PORT); val = inl(dev_priv->io_start + VMWGFX_VALUE_PORT); - spin_unlock_irqrestore(&dev_priv->hw_lock, irq_flags); + spin_unlock(&dev_priv->hw_lock); return val; } @@ -821,7 +827,8 @@ extern int vmw_execbuf_process(struct drm_file *file_priv, uint32_t dx_context_handle, struct drm_vmw_fence_rep __user *user_fence_rep, - struct vmw_fence_obj **out_fence); + struct vmw_fence_obj **out_fence, + uint32_t flags); extern void __vmw_execbuf_release_pinned_bo(struct vmw_private *dev_priv, struct vmw_fence_obj *fence); extern void vmw_execbuf_release_pinned_bo(struct vmw_private *dev_priv); @@ -836,23 +843,23 @@ extern void vmw_execbuf_copy_fence_user(struct vmw_private *dev_priv, struct drm_vmw_fence_rep __user *user_fence_rep, struct vmw_fence_obj *fence, - uint32_t fence_handle); + uint32_t fence_handle, + int32_t out_fence_fd, + struct sync_file *sync_file); extern int vmw_validate_single_buffer(struct vmw_private *dev_priv, struct ttm_buffer_object *bo, bool interruptible, bool validate_as_mob); - +bool vmw_cmd_describe(const void *buf, u32 *size, char const **cmd); /** * IRQs and wating - vmwgfx_irq.c */ -extern irqreturn_t vmw_irq_handler(int irq, void *arg); extern int vmw_wait_seqno(struct vmw_private *dev_priv, bool lazy, uint32_t seqno, bool interruptible, unsigned long timeout); -extern void vmw_irq_preinstall(struct drm_device *dev); -extern int vmw_irq_postinstall(struct drm_device *dev); +extern int vmw_irq_install(struct drm_device *dev, int irq); extern void vmw_irq_uninstall(struct drm_device *dev); extern bool vmw_seqno_passed(struct vmw_private *dev_priv, uint32_t seqno); @@ -1150,13 +1157,13 @@ extern void *vmw_cmdbuf_reserve(struct vmw_cmdbuf_man *man, size_t size, extern void vmw_cmdbuf_commit(struct vmw_cmdbuf_man *man, size_t size, struct vmw_cmdbuf_header *header, bool flush); -extern void vmw_cmdbuf_tasklet_schedule(struct vmw_cmdbuf_man *man); extern void *vmw_cmdbuf_alloc(struct vmw_cmdbuf_man *man, size_t size, bool interruptible, struct vmw_cmdbuf_header **p_header); extern void vmw_cmdbuf_header_free(struct vmw_cmdbuf_header *header); extern int vmw_cmdbuf_cur_flush(struct vmw_cmdbuf_man *man, bool interruptible); +extern void vmw_cmdbuf_irqthread(struct vmw_cmdbuf_man *man); /** |