From 925142431bd653175b80ae153bd7a8bc13628bde Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sat, 12 Nov 2005 21:52:46 +1100 Subject: drm: update VIA driver to 2.7.2 Add PCI DMA blitengine to VIA DRM Add portability code for porting VIA to FreeBSD. Sync via_drm.h with 3d driver From: Thomas Hellstrom , Eric Anholt Signed-off-by: Dave Airlie --- drivers/char/drm/via_drv.h | 56 +++++++++++++++++++++++++++++++++++----------- 1 file changed, 43 insertions(+), 13 deletions(-) (limited to 'drivers/char/drm/via_drv.h') diff --git a/drivers/char/drm/via_drv.h b/drivers/char/drm/via_drv.h index 7d5daf43797e..0606c752dccb 100644 --- a/drivers/char/drm/via_drv.h +++ b/drivers/char/drm/via_drv.h @@ -24,24 +24,26 @@ #ifndef _VIA_DRV_H_ #define _VIA_DRV_H_ -#define DRIVER_AUTHOR "VIA" +#define DRIVER_AUTHOR "Various" #define DRIVER_NAME "via" #define DRIVER_DESC "VIA Unichrome / Pro" -#define DRIVER_DATE "20050523" +#define DRIVER_DATE "20051022" #define DRIVER_MAJOR 2 -#define DRIVER_MINOR 6 -#define DRIVER_PATCHLEVEL 3 +#define DRIVER_MINOR 7 +#define DRIVER_PATCHLEVEL 2 #include "via_verifier.h" +#include "via_dmablit.h" + #define VIA_PCI_BUF_SIZE 60000 #define VIA_FIRE_BUF_SIZE 1024 -#define VIA_NUM_IRQS 2 +#define VIA_NUM_IRQS 4 typedef struct drm_via_ring_buffer { - drm_map_t map; + drm_local_map_t map; char *virtual_start; } drm_via_ring_buffer_t; @@ -56,9 +58,9 @@ typedef struct drm_via_irq { typedef struct drm_via_private { drm_via_sarea_t *sarea_priv; - drm_map_t *sarea; - drm_map_t *fb; - drm_map_t *mmio; + drm_local_map_t *sarea; + drm_local_map_t *fb; + drm_local_map_t *mmio; unsigned long agpAddr; wait_queue_head_t decoder_queue[VIA_NR_XVMC_LOCKS]; char *dma_ptr; @@ -82,8 +84,15 @@ typedef struct drm_via_private { maskarray_t *irq_masks; uint32_t irq_enable_mask; uint32_t irq_pending_mask; + int *irq_map; + drm_via_blitq_t blit_queues[VIA_NUM_BLIT_ENGINES]; } drm_via_private_t; +enum via_family { + VIA_OTHER = 0, + VIA_PRO_GROUP_A, +}; + /* VIA MMIO register access */ #define VIA_BASE ((dev_priv->mmio)) @@ -92,12 +101,31 @@ typedef struct drm_via_private { #define VIA_READ8(reg) DRM_READ8(VIA_BASE, reg) #define VIA_WRITE8(reg,val) DRM_WRITE8(VIA_BASE, reg, val) +extern drm_ioctl_desc_t via_ioctls[]; +extern int via_max_ioctl; + +extern int via_fb_init(DRM_IOCTL_ARGS); +extern int via_mem_alloc(DRM_IOCTL_ARGS); +extern int via_mem_free(DRM_IOCTL_ARGS); +extern int via_agp_init(DRM_IOCTL_ARGS); +extern int via_map_init(DRM_IOCTL_ARGS); +extern int via_decoder_futex(DRM_IOCTL_ARGS); +extern int via_dma_init(DRM_IOCTL_ARGS); +extern int via_cmdbuffer(DRM_IOCTL_ARGS); +extern int via_flush_ioctl(DRM_IOCTL_ARGS); +extern int via_pci_cmdbuffer(DRM_IOCTL_ARGS); +extern int via_cmdbuf_size(DRM_IOCTL_ARGS); +extern int via_wait_irq(DRM_IOCTL_ARGS); +extern int via_dma_blit_sync( DRM_IOCTL_ARGS ); +extern int via_dma_blit( DRM_IOCTL_ARGS ); + +extern int via_driver_load(drm_device_t *dev, unsigned long chipset); +extern int via_driver_unload(drm_device_t *dev); + extern int via_init_context(drm_device_t * dev, int context); extern int via_final_context(drm_device_t * dev, int context); extern int via_do_cleanup_map(drm_device_t * dev); -extern int via_map_init(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg); extern int via_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence); extern irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS); @@ -111,8 +139,10 @@ extern int via_driver_dma_quiescent(drm_device_t * dev); extern void via_init_futex(drm_via_private_t * dev_priv); extern void via_cleanup_futex(drm_via_private_t * dev_priv); extern void via_release_futex(drm_via_private_t * dev_priv, int context); +extern int via_driver_irq_wait(drm_device_t * dev, unsigned int irq, + int force_sequence, unsigned int *sequence); -extern int via_parse_command_stream(drm_device_t * dev, const uint32_t * buf, - unsigned int size); +extern void via_dmablit_handler(drm_device_t *dev, int engine, int from_irq); +extern void via_init_dmablit(drm_device_t *dev); #endif -- cgit v1.2.2 From 443448d05468277abe99c9b24b9df538dd840f35 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 2 Jan 2006 14:26:20 +1100 Subject: drm: via driver update to CVS version This updates the DRM via driver to the latest CVS version, which contains support for DMA blitting. It also contains some whitespace and other minor fixes From: Thomas Hellstrom Signed-off-by: Dave Airlie --- drivers/char/drm/via_drv.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/char/drm/via_drv.h') diff --git a/drivers/char/drm/via_drv.h b/drivers/char/drm/via_drv.h index 0606c752dccb..aad4f99f5405 100644 --- a/drivers/char/drm/via_drv.h +++ b/drivers/char/drm/via_drv.h @@ -28,11 +28,11 @@ #define DRIVER_NAME "via" #define DRIVER_DESC "VIA Unichrome / Pro" -#define DRIVER_DATE "20051022" +#define DRIVER_DATE "20051116" #define DRIVER_MAJOR 2 #define DRIVER_MINOR 7 -#define DRIVER_PATCHLEVEL 2 +#define DRIVER_PATCHLEVEL 4 #include "via_verifier.h" -- cgit v1.2.2