Attachment 13224 Details for Bug 13737 – partial fix

[patch] partial fix

partial_fix.diff (text/plain), 1.28 KB, created by Kusanagi Kouichi on 2007-12-19 07:51:42 UTC

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Creator: Kusanagi Kouichi

Created: 2007-12-19 07:51:42 UTC

Size: 1.28 KB

patch

obsolete

>--- src/radeon_video.c	2007-12-03 16:34:50.000000000 +0900
>+++ /home/kouichi/disks/radeon/home/kouichi/xserver-xorg-video-ati-6.7.196/src/radeon_video.c	2007-12-20 00:50:06.000000000 +0900
>@@ -2710,7 +2710,8 @@ RADEONDisplayVideo(
>     }
>     else {
> 	left = (left >> 16) & 7;
>-	leftuv = left >> 1;
>+	if (!is_rgb)
>+	    leftuv = left >> 1;
>     }
> 
>     RADEONWaitForFifo(pScrn, 2);
>@@ -2719,7 +2720,7 @@ RADEONDisplayVideo(
>     while(!(INREG(RADEON_OV0_REG_LOAD_CNTL) & RADEON_REG_LD_CTL_LOCK_READBACK));
> 
>     RADEONWaitForFifo(pScrn, 10);
>-    OUTREG(RADEON_OV0_H_INC, h_inc | ((h_inc_uv >> 1) << 16));
>+    OUTREG(RADEON_OV0_H_INC, h_inc | ((is_rgb? h_inc_uv: (h_inc_uv >> 1)) << 16));
>     OUTREG(RADEON_OV0_STEP_BY, step_by_y | (step_by_uv << 8) |
> 	predownscale << 4 | predownscale << 12);
> 
>@@ -2784,7 +2785,8 @@ RADEONDisplayVideo(
>     OUTREG(RADEON_OV0_VID_BUF_PITCH0_VALUE, pitch);
>     OUTREG(RADEON_OV0_VID_BUF_PITCH1_VALUE, is_planar ? pitch >> 1 : pitch);
>     OUTREG(RADEON_OV0_P1_X_START_END, (src_w + left - 1) | (left << 16));
>-    src_w >>= 1;
>+    if (!is_rgb)
>+	src_w >>= 1;
>     OUTREG(RADEON_OV0_P2_X_START_END, (src_w + leftuv - 1) | (leftuv << 16));
>     OUTREG(RADEON_OV0_P3_X_START_END, (src_w + leftuv - 1) | (leftuv << 16));
>     OUTREG(RADEON_OV0_VID_BUF0_BASE_ADRS, offset1);

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Attachments on bug 13737: 13220 | 13221 | 13222 | 13223 | 13224 | 13225 | 13663 | 13664

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