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-rw-r--r--linux/r128_drv.h500
1 files changed, 376 insertions, 124 deletions
diff --git a/linux/r128_drv.h b/linux/r128_drv.h
index 63b98c72..08ef5dc9 100644
--- a/linux/r128_drv.h
+++ b/linux/r128_drv.h
@@ -24,75 +24,144 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
- * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
- * Kevin E. Martin <martin@valinux.com>
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@valinux.com>
+ * Kevin E. Martin <martin@valinux.com>
+ * Gareth Hughes <gareth@valinux.com>
*
*/
-#ifndef _R128_DRV_H_
-#define _R128_DRV_H_
+#ifndef __R128_DRV_H__
+#define __R128_DRV_H__
-typedef struct drm_r128_private {
- int is_pci;
-
- int cce_mode;
- int cce_fifo_size;
- int cce_is_bm_mode;
- int cce_secure;
-
- drm_r128_sarea_t *sarea_priv;
-
- __volatile__ u32 *ring_read_ptr;
+typedef struct drm_r128_freelist {
+ unsigned int age;
+ drm_buf_t *buf;
+ struct drm_r128_freelist *next;
+ struct drm_r128_freelist *prev;
+} drm_r128_freelist_t;
- u32 *ring_start;
- u32 *ring_end;
- int ring_size;
- int ring_sizel2qw;
- int ring_entries;
+typedef struct drm_r128_ring_buffer {
+ u32 *start;
+ u32 *end;
+ int size;
+ int size_l2qw;
- int submit_age;
+ volatile u32 *head;
+ u32 tail;
+ u32 tail_mask;
+ int space;
+} drm_r128_ring_buffer_t;
- int usec_timeout;
+typedef struct drm_r128_private {
+ drm_r128_ring_buffer_t ring;
+ drm_r128_sarea_t *sarea_priv;
- drm_map_t *sarea;
- drm_map_t *fb;
- drm_map_t *agp_ring;
- drm_map_t *agp_read_ptr;
- drm_map_t *agp_vertbufs;
- drm_map_t *agp_indbufs;
- drm_map_t *agp_textures;
- drm_map_t *mmio;
+ int cce_mode;
+ int cce_fifo_size;
+ int cce_running;
+
+ drm_r128_freelist_t *head;
+ drm_r128_freelist_t *tail;
+
+ int usec_timeout;
+ int is_pci;
+
+ atomic_t idle_count;
+
+ int page_flipping;
+ int current_page;
+ u32 crtc_offset;
+ u32 crtc_offset_cntl;
+
+ unsigned int fb_bpp;
+ unsigned int front_offset;
+ unsigned int front_pitch;
+ unsigned int back_offset;
+ unsigned int back_pitch;
+
+ unsigned int depth_bpp;
+ unsigned int depth_offset;
+ unsigned int depth_pitch;
+ unsigned int span_offset;
+
+ u32 front_pitch_offset_c;
+ u32 back_pitch_offset_c;
+ u32 depth_pitch_offset_c;
+ u32 span_pitch_offset_c;
+
+ drm_map_t *sarea;
+ drm_map_t *fb;
+ drm_map_t *mmio;
+ drm_map_t *cce_ring;
+ drm_map_t *ring_rptr;
+ drm_map_t *buffers;
+ drm_map_t *agp_textures;
} drm_r128_private_t;
typedef struct drm_r128_buf_priv {
- u32 age;
+ u32 age;
+ int prim;
+ int discard;
+ int dispatched;
+ drm_r128_freelist_t *list_entry;
} drm_r128_buf_priv_t;
/* r128_drv.c */
-extern int r128_version(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
-extern int r128_open(struct inode *inode, struct file *filp);
-extern int r128_release(struct inode *inode, struct file *filp);
-extern int r128_ioctl(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
-extern int r128_lock(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
-extern int r128_unlock(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
-
- /* r128_dma.c */
-extern int r128_init_cce(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
-extern int r128_eng_reset(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
-extern int r128_eng_flush(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
-extern int r128_submit_pkt(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
-extern int r128_cce_idle(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
-extern int r128_vertex_buf(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
+extern int r128_version( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_open( struct inode *inode, struct file *filp );
+extern int r128_release( struct inode *inode, struct file *filp );
+extern int r128_ioctl( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_lock( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_unlock( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+
+ /* r128_cce.c */
+extern int r128_cce_init( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_start( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_stop( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_reset( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_idle( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_engine_reset( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_fullscreen( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_buffers( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+
+extern void r128_freelist_reset( drm_device_t *dev );
+extern drm_buf_t *r128_freelist_get( drm_device_t *dev );
+
+extern int r128_wait_ring( drm_r128_private_t *dev_priv, int n );
+extern void r128_update_ring_snapshot( drm_r128_private_t *dev_priv );
+
+extern int r128_do_cleanup_pageflip( drm_device_t *dev );
+
+ /* r128_state.c */
+extern int r128_cce_clear( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_swap( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_vertex( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_indices( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_blit( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_depth( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_stipple( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
+extern int r128_cce_indirect( struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg );
/* r128_bufs.c */
extern int r128_addbufs(struct inode *inode, struct file *filp,
@@ -124,77 +193,206 @@ extern int r128_context_switch_complete(drm_device_t *dev, int new);
* for Rage 128 kernel driver.
*/
-#define R128_PC_NGUI_CTLSTAT 0x0184
-# define R128_PC_FLUSH_ALL 0x00ff
-# define R128_PC_BUSY (1 << 31)
-
-#define R128_CLOCK_CNTL_INDEX 0x0008
-#define R128_CLOCK_CNTL_DATA 0x000c
-# define R128_PLL_WR_EN (1 << 7)
-
-#define R128_MCLK_CNTL 0x000f
-# define R128_FORCE_GCP (1 << 16)
-# define R128_FORCE_PIPE3D_CP (1 << 17)
-# define R128_FORCE_RCP (1 << 18)
-
-#define R128_GEN_RESET_CNTL 0x00f0
-# define R128_SOFT_RESET_GUI (1 << 0)
-
-#define R128_PM4_BUFFER_CNTL 0x0704
-# define R128_PM4_NONPM4 (0 << 28)
-# define R128_PM4_192PIO (1 << 28)
-# define R128_PM4_192BM (2 << 28)
-# define R128_PM4_128PIO_64INDBM (3 << 28)
-# define R128_PM4_128BM_64INDBM (4 << 28)
-# define R128_PM4_64PIO_128INDBM (5 << 28)
-# define R128_PM4_64BM_128INDBM (6 << 28)
-# define R128_PM4_64PIO_64VCBM_64INDBM (7 << 28)
-# define R128_PM4_64BM_64VCBM_64INDBM (8 << 28)
-# define R128_PM4_64PIO_64VCPIO_64INDPIO (15 << 28)
-
-
-#define R128_PM4_BUFFER_DL_RPTR 0x0710
-#define R128_PM4_BUFFER_DL_WPTR 0x0714
-# define R128_PM4_BUFFER_DL_DONE (1 << 31)
-
-#define R128_PM4_VC_FPU_SETUP 0x071c
-
-#define R128_PM4_STAT 0x07b8
-# define R128_PM4_FIFOCNT_MASK 0x0fff
-# define R128_PM4_BUSY (1 << 16)
-# define R128_PM4_GUI_ACTIVE (1 << 31)
-
-#define R128_PM4_BUFFER_ADDR 0x07f0
-#define R128_PM4_MICRO_CNTL 0x07fc
-# define R128_PM4_MICRO_FREERUN (1 << 30)
-
-#define R128_PM4_FIFO_DATA_EVEN 0x1000
-#define R128_PM4_FIFO_DATA_ODD 0x1004
-
-#define R128_GUI_SCRATCH_REG0 0x15e0
-#define R128_GUI_SCRATCH_REG1 0x15e4
-#define R128_GUI_SCRATCH_REG2 0x15e8
-#define R128_GUI_SCRATCH_REG3 0x15ec
-#define R128_GUI_SCRATCH_REG4 0x15f0
-#define R128_GUI_SCRATCH_REG5 0x15f4
-
-#define R128_GUI_STAT 0x1740
-# define R128_GUI_FIFOCNT_MASK 0x0fff
-# define R128_GUI_ACTIVE (1 << 31)
-
+#define R128_AUX_SC_CNTL 0x1660
+# define R128_AUX1_SC_EN (1 << 0)
+# define R128_AUX1_SC_MODE_OR (0 << 1)
+# define R128_AUX1_SC_MODE_NAND (1 << 1)
+# define R128_AUX2_SC_EN (1 << 2)
+# define R128_AUX2_SC_MODE_OR (0 << 3)
+# define R128_AUX2_SC_MODE_NAND (1 << 3)
+# define R128_AUX3_SC_EN (1 << 4)
+# define R128_AUX3_SC_MODE_OR (0 << 5)
+# define R128_AUX3_SC_MODE_NAND (1 << 5)
+#define R128_AUX1_SC_LEFT 0x1664
+#define R128_AUX1_SC_RIGHT 0x1668
+#define R128_AUX1_SC_TOP 0x166c
+#define R128_AUX1_SC_BOTTOM 0x1670
+#define R128_AUX2_SC_LEFT 0x1674
+#define R128_AUX2_SC_RIGHT 0x1678
+#define R128_AUX2_SC_TOP 0x167c
+#define R128_AUX2_SC_BOTTOM 0x1680
+#define R128_AUX3_SC_LEFT 0x1684
+#define R128_AUX3_SC_RIGHT 0x1688
+#define R128_AUX3_SC_TOP 0x168c
+#define R128_AUX3_SC_BOTTOM 0x1690
+
+#define R128_BRUSH_DATA0 0x1480
+#define R128_BUS_CNTL 0x0030
+# define R128_BUS_MASTER_DIS (1 << 6)
+
+#define R128_CLOCK_CNTL_INDEX 0x0008
+#define R128_CLOCK_CNTL_DATA 0x000c
+# define R128_PLL_WR_EN (1 << 7)
+#define R128_CONSTANT_COLOR_C 0x1d34
+#define R128_CRTC_OFFSET 0x0224
+#define R128_CRTC_OFFSET_CNTL 0x0228
+# define R128_CRTC_OFFSET_FLIP_CNTL (1 << 16)
+
+#define R128_DP_GUI_MASTER_CNTL 0x146c
+# define R128_GMC_SRC_PITCH_OFFSET_CNTL (1 << 0)
+# define R128_GMC_DST_PITCH_OFFSET_CNTL (1 << 1)
+# define R128_GMC_BRUSH_SOLID_COLOR (13 << 4)
+# define R128_GMC_BRUSH_NONE (15 << 4)
+# define R128_GMC_DST_16BPP (4 << 8)
+# define R128_GMC_DST_24BPP (5 << 8)
+# define R128_GMC_DST_32BPP (6 << 8)
+# define R128_GMC_DST_DATATYPE_SHIFT 8
+# define R128_GMC_SRC_DATATYPE_COLOR (3 << 12)
+# define R128_DP_SRC_SOURCE_MEMORY (2 << 24)
+# define R128_DP_SRC_SOURCE_HOST_DATA (3 << 24)
+# define R128_GMC_CLR_CMP_CNTL_DIS (1 << 28)
+# define R128_GMC_AUX_CLIP_DIS (1 << 29)
+# define R128_GMC_WR_MSK_DIS (1 << 30)
+# define R128_ROP3_S 0x00cc0000
+# define R128_ROP3_P 0x00f00000
+#define R128_DP_WRITE_MASK 0x16cc
+#define R128_DST_PITCH_OFFSET_C 0x1c80
+# define R128_DST_TILE (1 << 31)
+
+#define R128_GEN_RESET_CNTL 0x00f0
+# define R128_SOFT_RESET_GUI (1 << 0)
+
+#define R128_GUI_SCRATCH_REG0 0x15e0
+#define R128_GUI_SCRATCH_REG1 0x15e4
+#define R128_GUI_SCRATCH_REG2 0x15e8
+#define R128_GUI_SCRATCH_REG3 0x15ec
+#define R128_GUI_SCRATCH_REG4 0x15f0
+#define R128_GUI_SCRATCH_REG5 0x15f4
+
+#define R128_GUI_STAT 0x1740
+# define R128_GUI_FIFOCNT_MASK 0x0fff
+# define R128_GUI_ACTIVE (1 << 31)
+
+#define R128_MCLK_CNTL 0x000f
+# define R128_FORCE_GCP (1 << 16)
+# define R128_FORCE_PIPE3D_CP (1 << 17)
+# define R128_FORCE_RCP (1 << 18)
+
+#define R128_PC_GUI_CTLSTAT 0x1748
+#define R128_PC_NGUI_CTLSTAT 0x0184
+# define R128_PC_FLUSH_GUI (3 << 0)
+# define R128_PC_RI_GUI (1 << 2)
+# define R128_PC_FLUSH_ALL 0x00ff
+# define R128_PC_BUSY (1 << 31)
+
+#define R128_PRIM_TEX_CNTL_C 0x1cb0
+
+#define R128_SCALE_3D_CNTL 0x1a00
+#define R128_SEC_TEX_CNTL_C 0x1d00
+#define R128_SEC_TEXTURE_BORDER_COLOR_C 0x1d3c
+#define R128_SETUP_CNTL 0x1bc4
+#define R128_STEN_REF_MASK_C 0x1d40
+
+#define R128_TEX_CNTL_C 0x1c9c
+# define R128_TEX_CACHE_FLUSH (1 << 23)
+
+#define R128_WINDOW_XY_OFFSET 0x1bcc
+
+
+/* CCE registers
+ */
+#define R128_PM4_BUFFER_OFFSET 0x0700
+#define R128_PM4_BUFFER_CNTL 0x0704
+# define R128_PM4_MASK (15 << 28)
+# define R128_PM4_NONPM4 (0 << 28)
+# define R128_PM4_192PIO (1 << 28)
+# define R128_PM4_192BM (2 << 28)
+# define R128_PM4_128PIO_64INDBM (3 << 28)
+# define R128_PM4_128BM_64INDBM (4 << 28)
+# define R128_PM4_64PIO_128INDBM (5 << 28)
+# define R128_PM4_64BM_128INDBM (6 << 28)
+# define R128_PM4_64PIO_64VCBM_64INDBM (7 << 28)
+# define R128_PM4_64BM_64VCBM_64INDBM (8 << 28)
+# define R128_PM4_64PIO_64VCPIO_64INDPIO (15 << 28)
+
+#define R128_PM4_BUFFER_WM_CNTL 0x0708
+# define R128_WMA_SHIFT 0
+# define R128_WMB_SHIFT 8
+# define R128_WMC_SHIFT 16
+# define R128_WB_WM_SHIFT 24
+
+#define R128_PM4_BUFFER_DL_RPTR_ADDR 0x070c
+#define R128_PM4_BUFFER_DL_RPTR 0x0710
+#define R128_PM4_BUFFER_DL_WPTR 0x0714
+# define R128_PM4_BUFFER_DL_DONE (1 << 31)
+
+#define R128_PM4_VC_FPU_SETUP 0x071c
+
+#define R128_PM4_IW_INDOFF 0x0738
+#define R128_PM4_IW_INDSIZE 0x073c
+
+#define R128_PM4_STAT 0x07b8
+# define R128_PM4_FIFOCNT_MASK 0x0fff
+# define R128_PM4_BUSY (1 << 16)
+# define R128_PM4_GUI_ACTIVE (1 << 31)
+
+#define R128_PM4_MICROCODE_ADDR 0x07d4
+#define R128_PM4_MICROCODE_RADDR 0x07d8
+#define R128_PM4_MICROCODE_DATAH 0x07dc
+#define R128_PM4_MICROCODE_DATAL 0x07e0
+
+#define R128_PM4_BUFFER_ADDR 0x07f0
+#define R128_PM4_MICRO_CNTL 0x07fc
+# define R128_PM4_MICRO_FREERUN (1 << 30)
+
+#define R128_PM4_FIFO_DATA_EVEN 0x1000
+#define R128_PM4_FIFO_DATA_ODD 0x1004
+
+
+/* CCE command packets
+ */
+#define R128_CCE_PACKET0 0x00000000
+#define R128_CCE_PACKET1 0x40000000
+#define R128_CCE_PACKET2 0x80000000
+#define R128_CCE_PACKET3 0xC0000000
+# define R128_CNTL_HOSTDATA_BLT 0x00009400
+# define R128_CNTL_PAINT_MULTI 0x00009A00
+# define R128_CNTL_BITBLT_MULTI 0x00009B00
+# define R128_3D_RNDR_GEN_INDX_PRIM 0x00002300
+
+#define R128_CCE_PACKET_MASK 0xC0000000
+#define R128_CCE_PACKET_COUNT_MASK 0x3fff0000
+#define R128_CCE_PACKET0_REG_MASK 0x000007ff
+#define R128_CCE_PACKET1_REG0_MASK 0x000007ff
+#define R128_CCE_PACKET1_REG1_MASK 0x003ff800
+
+#define R128_CCE_VC_CNTL_PRIM_TYPE_NONE 0x00000000
+#define R128_CCE_VC_CNTL_PRIM_TYPE_POINT 0x00000001
+#define R128_CCE_VC_CNTL_PRIM_TYPE_LINE 0x00000002
+#define R128_CCE_VC_CNTL_PRIM_TYPE_POLY_LINE 0x00000003
+#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_LIST 0x00000004
+#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_FAN 0x00000005
+#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_STRIP 0x00000006
+#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2 0x00000007
+#define R128_CCE_VC_CNTL_PRIM_WALK_IND 0x00000010
+#define R128_CCE_VC_CNTL_PRIM_WALK_LIST 0x00000020
+#define R128_CCE_VC_CNTL_PRIM_WALK_RING 0x00000030
+#define R128_CCE_VC_CNTL_NUM_SHIFT 16
+
+#define R128_DATATYPE_CI8 2
+#define R128_DATATYPE_ARGB1555 3
+#define R128_DATATYPE_RGB565 4
+#define R128_DATATYPE_RGB888 5
+#define R128_DATATYPE_ARGB8888 6
+#define R128_DATATYPE_RGB332 7
+#define R128_DATATYPE_RGB8 9
+#define R128_DATATYPE_ARGB4444 15
+
+/* Constants */
+#define R128_AGP_OFFSET 0x02000000
+
+#define R128_WATERMARK_L 16
+#define R128_WATERMARK_M 8
+#define R128_WATERMARK_N 8
+#define R128_WATERMARK_K 128
-/* CCE command packets */
-#define R128_CCE_PACKET0 0x00000000
-#define R128_CCE_PACKET1 0x40000000
-#define R128_CCE_PACKET2 0x80000000
-# define R128_CCE_PACKET_MASK 0xC0000000
-# define R128_CCE_PACKET_COUNT_MASK 0x3fff0000
-# define R128_CCE_PACKET0_REG_MASK 0x000007ff
-# define R128_CCE_PACKET1_REG0_MASK 0x000007ff
-# define R128_CCE_PACKET1_REG1_MASK 0x003ff800
+#define R128_MAX_USEC_TIMEOUT 100000 /* 100 ms */
+#define R128_LAST_FRAME_REG R128_GUI_SCRATCH_REG0
+#define R128_LAST_DISPATCH_REG R128_GUI_SCRATCH_REG1
+#define R128_MAX_VB_AGE 0xffffffff
-#define R128_MAX_USEC_TIMEOUT 100000 /* 100 ms */
+#define R128_MAX_VB_VERTS (0xffff)
#define R128_BASE(reg) ((u32)(dev_priv->mmio->handle))
@@ -221,4 +419,58 @@ extern int R128_READ_PLL(drm_device_t *dev, int addr);
#define R128CCE2(p) ((p))
#define R128CCE3(p,n) ((p) | ((n) << 16))
-#endif
+
+
+
+#define CCE_PACKET0( reg, n ) (R128_CCE_PACKET0 | \
+ ((n) << 16) | ((reg) >> 2))
+#define CCE_PACKET1( reg0, reg1 ) (R128_CCE_PACKET1 | \
+ (((reg1) >> 2) << 11) | ((reg0) >> 2))
+#define CCE_PACKET2() (R128_CCE_PACKET2)
+#define CCE_PACKET3( pkt, n ) (R128_CCE_PACKET3 | \
+ (pkt) | ((n) << 16))
+
+
+#define r128_flush_write_combine() mb()
+
+
+#define R128_VERBOSE 0
+
+#define RING_LOCALS int write; unsigned int tail_mask; volatile u32 *ring;
+
+#define BEGIN_RING( n ) do { \
+ if ( R128_VERBOSE ) { \
+ DRM_INFO( "BEGIN_RING( %d ) in %s\n", \
+ (n), __FUNCTION__ ); \
+ } \
+ if ( dev_priv->ring.space < (n) * sizeof(u32) ) { \
+ r128_wait_ring( dev_priv, (n) * sizeof(u32) ); \
+ } \
+ dev_priv->ring.space -= (n) * sizeof(u32); \
+ ring = dev_priv->ring.start; \
+ write = dev_priv->ring.tail; \
+ tail_mask = dev_priv->ring.tail_mask; \
+} while (0)
+
+#define ADVANCE_RING() do { \
+ if ( R128_VERBOSE ) { \
+ DRM_INFO( "ADVANCE_RING() tail=0x%06x wr=0x%06x\n", \
+ write, dev_priv->ring.tail ); \
+ } \
+ r128_flush_write_combine(); \
+ dev_priv->ring.tail = write; \
+ R128_WRITE( R128_PM4_BUFFER_DL_WPTR, write ); \
+} while (0)
+
+#define OUT_RING( x ) do { \
+ if ( R128_VERBOSE ) { \
+ DRM_INFO( " OUT_RING( 0x%08x ) at 0x%x\n", \
+ (unsigned int)(x), write ); \
+ } \
+ ring[write++] = (x); \
+ write &= tail_mask; \
+} while (0)
+
+#define R128_PERFORMANCE_BOXES 0
+
+#endif /* __R128_DRV_H__ */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 14:35:29 +0000