diff options
Diffstat (limited to 'drivers/video/matrox')
-rw-r--r-- | drivers/video/matrox/matroxfb_accel.c | 38 | ||||
-rw-r--r-- | drivers/video/matrox/matroxfb_base.c | 3 | ||||
-rw-r--r-- | drivers/video/matrox/matroxfb_base.h | 2 |
3 files changed, 32 insertions, 11 deletions
diff --git a/drivers/video/matrox/matroxfb_accel.c b/drivers/video/matrox/matroxfb_accel.c index 8335a6fe303e..0d5cb85d071a 100644 --- a/drivers/video/matrox/matroxfb_accel.c +++ b/drivers/video/matrox/matroxfb_accel.c @@ -192,10 +192,18 @@ void matrox_cfbX_init(struct matrox_fb_info *minfo) minfo->accel.m_dwg_rect = M_DWG_TRAP | M_DWG_SOLID | M_DWG_ARZERO | M_DWG_SGNZERO | M_DWG_SHIFTZERO; if (isMilleniumII(minfo)) minfo->accel.m_dwg_rect |= M_DWG_TRANSC; minfo->accel.m_opmode = mopmode; + minfo->accel.m_access = maccess; + minfo->accel.m_pitch = mpitch; } EXPORT_SYMBOL(matrox_cfbX_init); +static void matrox_accel_restore_maccess(struct matrox_fb_info *minfo) +{ + mga_outl(M_MACCESS, minfo->accel.m_access); + mga_outl(M_PITCH, minfo->accel.m_pitch); +} + static void matrox_accel_bmove(struct matrox_fb_info *minfo, int vxres, int sy, int sx, int dy, int dx, int height, int width) { @@ -207,7 +215,8 @@ static void matrox_accel_bmove(struct matrox_fb_info *minfo, int vxres, int sy, CRITBEGIN if ((dy < sy) || ((dy == sy) && (dx <= sx))) { - mga_fifo(2); + mga_fifo(4); + matrox_accel_restore_maccess(minfo); mga_outl(M_DWGCTL, M_DWG_BITBLT | M_DWG_SHIFTZERO | M_DWG_SGNZERO | M_DWG_BFCOL | M_DWG_REPLACE); mga_outl(M_AR5, vxres); @@ -215,7 +224,8 @@ static void matrox_accel_bmove(struct matrox_fb_info *minfo, int vxres, int sy, start = sy*vxres+sx+curr_ydstorg(minfo); end = start+width; } else { - mga_fifo(3); + mga_fifo(5); + matrox_accel_restore_maccess(minfo); mga_outl(M_DWGCTL, M_DWG_BITBLT | M_DWG_SHIFTZERO | M_DWG_BFCOL | M_DWG_REPLACE); mga_outl(M_SGN, 5); mga_outl(M_AR5, -vxres); @@ -224,7 +234,8 @@ static void matrox_accel_bmove(struct matrox_fb_info *minfo, int vxres, int sy, start = end+width; dy += height-1; } - mga_fifo(4); + mga_fifo(6); + matrox_accel_restore_maccess(minfo); mga_outl(M_AR0, end); mga_outl(M_AR3, start); mga_outl(M_FXBNDRY, ((dx+width)<<16) | dx); @@ -246,7 +257,8 @@ static void matrox_accel_bmove_lin(struct matrox_fb_info *minfo, int vxres, CRITBEGIN if ((dy < sy) || ((dy == sy) && (dx <= sx))) { - mga_fifo(2); + mga_fifo(4); + matrox_accel_restore_maccess(minfo); mga_outl(M_DWGCTL, M_DWG_BITBLT | M_DWG_SHIFTZERO | M_DWG_SGNZERO | M_DWG_BFCOL | M_DWG_REPLACE); mga_outl(M_AR5, vxres); @@ -254,7 +266,8 @@ static void matrox_accel_bmove_lin(struct matrox_fb_info *minfo, int vxres, start = sy*vxres+sx+curr_ydstorg(minfo); end = start+width; } else { - mga_fifo(3); + mga_fifo(5); + matrox_accel_restore_maccess(minfo); mga_outl(M_DWGCTL, M_DWG_BITBLT | M_DWG_SHIFTZERO | M_DWG_BFCOL | M_DWG_REPLACE); mga_outl(M_SGN, 5); mga_outl(M_AR5, -vxres); @@ -263,7 +276,8 @@ static void matrox_accel_bmove_lin(struct matrox_fb_info *minfo, int vxres, start = end+width; dy += height-1; } - mga_fifo(5); + mga_fifo(7); + matrox_accel_restore_maccess(minfo); mga_outl(M_AR0, end); mga_outl(M_AR3, start); mga_outl(M_FXBNDRY, ((dx+width)<<16) | dx); @@ -298,7 +312,8 @@ static void matroxfb_accel_clear(struct matrox_fb_info *minfo, u_int32_t color, CRITBEGIN - mga_fifo(5); + mga_fifo(7); + matrox_accel_restore_maccess(minfo); mga_outl(M_DWGCTL, minfo->accel.m_dwg_rect | M_DWG_REPLACE); mga_outl(M_FCOL, color); mga_outl(M_FXBNDRY, ((sx + width) << 16) | sx); @@ -341,7 +356,8 @@ static void matroxfb_cfb4_clear(struct matrox_fb_info *minfo, u_int32_t bgx, width >>= 1; sx >>= 1; if (width) { - mga_fifo(5); + mga_fifo(7); + matrox_accel_restore_maccess(minfo); mga_outl(M_DWGCTL, minfo->accel.m_dwg_rect | M_DWG_REPLACE2); mga_outl(M_FCOL, bgx); mga_outl(M_FXBNDRY, ((sx + width) << 16) | sx); @@ -415,7 +431,8 @@ static void matroxfb_1bpp_imageblit(struct matrox_fb_info *minfo, u_int32_t fgx, CRITBEGIN - mga_fifo(3); + mga_fifo(5); + matrox_accel_restore_maccess(minfo); if (easy) mga_outl(M_DWGCTL, M_DWG_ILOAD | M_DWG_SGNZERO | M_DWG_SHIFTZERO | M_DWG_BMONOWF | M_DWG_LINEAR | M_DWG_REPLACE); else @@ -425,7 +442,8 @@ static void matroxfb_1bpp_imageblit(struct matrox_fb_info *minfo, u_int32_t fgx, fxbndry = ((xx + width - 1) << 16) | xx; mmio = minfo->mmio.vbase; - mga_fifo(6); + mga_fifo(8); + matrox_accel_restore_maccess(minfo); mga_writel(mmio, M_FXBNDRY, fxbndry); mga_writel(mmio, M_AR0, ar0); mga_writel(mmio, M_AR3, 0); diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c index 87c64ff4546c..7116c5309c7d 100644 --- a/drivers/video/matrox/matroxfb_base.c +++ b/drivers/video/matrox/matroxfb_base.c @@ -1773,7 +1773,8 @@ static int initMatrox2(struct matrox_fb_info *minfo, struct board *b) FBINFO_HWACCEL_FILLRECT | /* And fillrect */ FBINFO_HWACCEL_IMAGEBLIT | /* And imageblit */ FBINFO_HWACCEL_XPAN | /* And we support both horizontal */ - FBINFO_HWACCEL_YPAN; /* And vertical panning */ + FBINFO_HWACCEL_YPAN | /* And vertical panning */ + FBINFO_READS_FAST; minfo->video.len_usable &= PAGE_MASK; fb_alloc_cmap(&minfo->fbcon.cmap, 256, 1); diff --git a/drivers/video/matrox/matroxfb_base.h b/drivers/video/matrox/matroxfb_base.h index 11ed57bb704e..556d96ce40bf 100644 --- a/drivers/video/matrox/matroxfb_base.h +++ b/drivers/video/matrox/matroxfb_base.h @@ -307,6 +307,8 @@ struct matrox_accel_data { #endif u_int32_t m_dwg_rect; u_int32_t m_opmode; + u_int32_t m_access; + u_int32_t m_pitch; }; struct v4l2_queryctrl; |