Attachment 12552 Details for Bug 12865 – Updated clock gating workarounds

Updated clock gating workarounds

i830-clock-gating-workarounds-2.patch (text/x-diff), 1.38 KB, created by Jesse Barnes on 2007-11-14 11:49:51 UTC

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Creator: Jesse Barnes

Created: 2007-11-14 11:49:51 UTC

Size: 1.38 KB

patch

obsolete

>diff --git a/src/i830_driver.c b/src/i830_driver.c
>index abe6932..4d7524d 100644
>--- a/src/i830_driver.c
>+++ b/src/i830_driver.c
>@@ -1831,11 +1831,12 @@ SetHWOperatingState(ScrnInfoPtr pScrn)
> 
>    /* Disable clock gating reported to work incorrectly according to the specs.
>     */
>-   if (IS_I965GM(pI830)) {
>-      OUTREG(RENCLK_GATE_D1, I965_RCC_CLOCK_GATE_DISABLE);
>-   } else if (IS_I965G(pI830)) {
>-      OUTREG(RENCLK_GATE_D1,
>-	     I965_RCC_CLOCK_GATE_DISABLE | I965_ISC_CLOCK_GATE_DISABLE);
>+   if (IS_I965G(pI830)) {
>+      OUTREG(RENCLK_GATE_D1, I965_RCZ_CLOCK_GATE_DISABLE |
>+	     I965_RCC_CLOCK_GATE_DISABLE |
>+	     I965_RCPB_CLOCK_GATE_DISABLE |
>+	     I965_ISC_CLOCK_GATE_DISABLE |
>+	     I965_FBC_CLOCK_GATE_DISABLE);
>    } else if (IS_I855(pI830) || IS_I865G(pI830)) {
>       OUTREG(RENCLK_GATE_D1, SV_CLOCK_GATE_DISABLE);
>    } else if (IS_I830(pI830)) {
>diff --git a/src/i830_memory.c b/src/i830_memory.c
>index 1ad4438..52d62b8 100644
>--- a/src/i830_memory.c
>+++ b/src/i830_memory.c
>@@ -1698,8 +1698,9 @@ i830_set_tiling(ScrnInfoPtr pScrn, unsigned int offset,
>     unsigned int max_fence;
>     unsigned int fence_nr;
> 
>-    DPRINTF(PFX, "i830_set_tiling(): 0x%08x, %d, %d kByte\n",
>-	    offset, pitch, size / 1024);
>+    xf86DrvMsg(pScrn->scrnIndex, X_INFO,
>+	       "i830_set_tiling(): 0x%08x, %d, %d kByte\n",
>+	       offset, pitch, size / 1024);
> 
>     assert(tile_format != TILE_NONE);
>

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Attachments on bug 12865: 12540 | 12546 | 12552 | 12553 | 12554 | 12555 | 12556 | 12557 | 12558 | 12560 | 16637 | 16644 | 16720 | 16721

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