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change PCI area cache mode to CACHE_NOCACHE_PRECISE

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This commit is contained in:
Markus Fröschle
2016-11-20 19:25:18 +00:00
parent 036a7bfb8f
commit 1411589816
2 changed files with 6 additions and 4 deletions
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4
radeon/radeon_accel.c
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@@ -595,8 +595,8 @@ void radeon_subsequent_scanline_cpu_to_screen_color_expand_fill_mmio(struct fb_i
#else
BEGIN_ACCEL(4);
#endif
OUT_ACCEL_REG(SC_TOP_LEFT, (y << 16) | ((x+skipleft) & 0xffff));
OUT_ACCEL_REG(SC_BOTTOM_RIGHT, ((y+h) << 16) | ((x+w) & 0xffff));
OUT_ACCEL_REG(SC_TOP_LEFT, (y << 16) | ((x + skipleft) & 0xffff));
OUT_ACCEL_REG(SC_BOTTOM_RIGHT, ((y+h) << 16) | ((x + w) & 0xffff));
OUT_ACCEL_REG(DST_Y_X, (y << 16) | (x & 0xffff));
/* Have to pad the width here and use clipping engine */
OUT_ACCEL_REG(DST_HEIGHT_WIDTH, (h << 16) | ((w + 31) & ~31));