From 1759c16ab9b64598968a0058039e8a66bf5f9773 Mon Sep 17 00:00:00 2001 From: David Dawes Date: Mon, 9 Apr 2001 16:27:54 +0000 Subject: Import -f XFree86 4.0.99.2 --- bsd/mga/mga_drv.h | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 79 insertions(+), 3 deletions(-) (limited to 'bsd/mga/mga_drv.h') diff --git a/bsd/mga/mga_drv.h b/bsd/mga/mga_drv.h index 05c4d9d2..9e51a20d 100644 --- a/bsd/mga/mga_drv.h +++ b/bsd/mga/mga_drv.h @@ -39,8 +39,8 @@ typedef struct { u_int32_t buffer_status; - unsigned int num_dwords; - unsigned int max_dwords; + int num_dwords; + int max_dwords; u_int32_t *current_dma_ptr; u_int32_t *head; u_int32_t phys_head; @@ -50,7 +50,7 @@ typedef struct { } drm_mga_prim_buf_t; typedef struct _drm_mga_freelist { - unsigned int age; + __volatile__ unsigned int age; drm_buf_t *buf; struct _drm_mga_freelist *next; struct _drm_mga_freelist *prev; @@ -82,6 +82,7 @@ typedef struct _drm_mga_private { int use_agp; drm_mga_warp_index_t WarpIndex[MGA_MAX_G400_PIPES]; unsigned int WarpPipe; + unsigned int vertexsize; atomic_t pending_bufs; void *status_page; unsigned long real_status_page; @@ -191,12 +192,20 @@ typedef struct { &tmp_buf->buffer_status)) { \ mga_advance_primary(dev); \ mga_dma_schedule(dev, 1); \ + tmp_buf = dev_priv->prim_bufs[dev_priv->current_prim_idx]; \ } else if( tmp_buf->max_dwords - tmp_buf->num_dwords < length ||\ tmp_buf->sec_used > MGA_DMA_BUF_NR/2) { \ set_bit(MGA_BUF_FORCE_FIRE, &tmp_buf->buffer_status); \ mga_advance_primary(dev); \ mga_dma_schedule(dev, 1); \ + tmp_buf = dev_priv->prim_bufs[dev_priv->current_prim_idx]; \ } \ + if(MGA_VERBOSE) \ + DRM_DEBUG("PRIMGETPTR in %s\n", __FUNCTION__); \ + dma_ptr = tmp_buf->current_dma_ptr; \ + num_dwords = tmp_buf->num_dwords; \ + phys_head = tmp_buf->phys_head; \ + outcount = 0; \ } while(0) #define PRIMGETPTR(dev_priv) do { \ @@ -344,6 +353,73 @@ drm_mga_prim_buf_t *tmp_buf = \ #define MGAREG_YTOP 0x1c98 #define MGAREG_ZORG 0x1c0c +/* Warp registers */ +#define MGAREG_WR0 0x2d00 +#define MGAREG_WR1 0x2d04 +#define MGAREG_WR2 0x2d08 +#define MGAREG_WR3 0x2d0c +#define MGAREG_WR4 0x2d10 +#define MGAREG_WR5 0x2d14 +#define MGAREG_WR6 0x2d18 +#define MGAREG_WR7 0x2d1c +#define MGAREG_WR8 0x2d20 +#define MGAREG_WR9 0x2d24 +#define MGAREG_WR10 0x2d28 +#define MGAREG_WR11 0x2d2c +#define MGAREG_WR12 0x2d30 +#define MGAREG_WR13 0x2d34 +#define MGAREG_WR14 0x2d38 +#define MGAREG_WR15 0x2d3c +#define MGAREG_WR16 0x2d40 +#define MGAREG_WR17 0x2d44 +#define MGAREG_WR18 0x2d48 +#define MGAREG_WR19 0x2d4c +#define MGAREG_WR20 0x2d50 +#define MGAREG_WR21 0x2d54 +#define MGAREG_WR22 0x2d58 +#define MGAREG_WR23 0x2d5c +#define MGAREG_WR24 0x2d60 +#define MGAREG_WR25 0x2d64 +#define MGAREG_WR26 0x2d68 +#define MGAREG_WR27 0x2d6c +#define MGAREG_WR28 0x2d70 +#define MGAREG_WR29 0x2d74 +#define MGAREG_WR30 0x2d78 +#define MGAREG_WR31 0x2d7c +#define MGAREG_WR32 0x2d80 +#define MGAREG_WR33 0x2d84 +#define MGAREG_WR34 0x2d88 +#define MGAREG_WR35 0x2d8c +#define MGAREG_WR36 0x2d90 +#define MGAREG_WR37 0x2d94 +#define MGAREG_WR38 0x2d98 +#define MGAREG_WR39 0x2d9c +#define MGAREG_WR40 0x2da0 +#define MGAREG_WR41 0x2da4 +#define MGAREG_WR42 0x2da8 +#define MGAREG_WR43 0x2dac +#define MGAREG_WR44 0x2db0 +#define MGAREG_WR45 0x2db4 +#define MGAREG_WR46 0x2db8 +#define MGAREG_WR47 0x2dbc +#define MGAREG_WR48 0x2dc0 +#define MGAREG_WR49 0x2dc4 +#define MGAREG_WR50 0x2dc8 +#define MGAREG_WR51 0x2dcc +#define MGAREG_WR52 0x2dd0 +#define MGAREG_WR53 0x2dd4 +#define MGAREG_WR54 0x2dd8 +#define MGAREG_WR55 0x2ddc +#define MGAREG_WR56 0x2de0 +#define MGAREG_WR57 0x2de4 +#define MGAREG_WR58 0x2de8 +#define MGAREG_WR59 0x2dec +#define MGAREG_WR60 0x2df0 +#define MGAREG_WR61 0x2df4 +#define MGAREG_WR62 0x2df8 +#define MGAREG_WR63 0x2dfc + + #define PDEA_pagpxfer_enable 0x2 #define WIA_wmode_suspend 0x0 -- cgit v1.2.3