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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-04-13 18:10:25 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-04-13 18:10:25 +0200 |
| commit | 1f4f8eeaec56e793d31c11f5162d6de4aed5a29d (patch) | |
| tree | e38b231bcbaf4b670682bc295b8792f18c354f16 /drivers/gpu/drm/radeon/atom.c | |
| parent | block: don't flush plugged IO on forced preemtion scheduling (diff) | |
| parent | Revert "i915: restore only the mode of this driver on lastclose" (diff) | |
| download | linux-1f4f8eeaec56e793d31c11f5162d6de4aed5a29d.tar.xz linux-1f4f8eeaec56e793d31c11f5162d6de4aed5a29d.zip | |
Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (22 commits)
Revert "i915: restore only the mode of this driver on lastclose"
Revert "ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set."
i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO
drm/radeon/kms: properly program vddci on evergreen+
drm/radeon/kms: add voltage type to atom set voltage function
drm/radeon/kms: fix pcie_p callbacks on btc and cayman
drm/radeon/kms: fix suspend on rv530 asics
drm/radeon/kms: clean up gart dummy page handling
drm/radeon/kms: make radeon i2c put/get bytes less noisy
drm/radeon/kms: pll tweaks for rv6xx
drm/radeon: Fix KMS legacy backlight support if CONFIG_BACKLIGHT_CLASS_DEVICE=m.
radeon: Fix KMS CP writeback on big endian machines.
i915: restore only the mode of this driver on lastclose
drm/nvc0: improve vm flush function
drm/nv50-nvc0: remove some code that doesn't belong here
drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xac
drm/nouveau: quirk for XFX GT-240X-YA
drm/nv50-nvc0: work around an evo channel hang that some people see
drm/nouveau: implement init table opcode 0x5c
drm/nouveau: fix oops on unload with disabled LVDS panel
...
Diffstat (limited to 'drivers/gpu/drm/radeon/atom.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/atom.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c index 258fa5e7a2d9..d71d375149f8 100644 --- a/drivers/gpu/drm/radeon/atom.c +++ b/drivers/gpu/drm/radeon/atom.c @@ -32,6 +32,7 @@ #include "atom.h" #include "atom-names.h" #include "atom-bits.h" +#include "radeon.h" #define ATOM_COND_ABOVE 0 #define ATOM_COND_ABOVEOREQUAL 1 @@ -101,7 +102,9 @@ static void debug_print_spaces(int n) static uint32_t atom_iio_execute(struct atom_context *ctx, int base, uint32_t index, uint32_t data) { + struct radeon_device *rdev = ctx->card->dev->dev_private; uint32_t temp = 0xCDCDCDCD; + while (1) switch (CU8(base)) { case ATOM_IIO_NOP: @@ -112,7 +115,8 @@ static uint32_t atom_iio_execute(struct atom_context *ctx, int base, base += 3; break; case ATOM_IIO_WRITE: - (void)ctx->card->ioreg_read(ctx->card, CU16(base + 1)); + if (rdev->family == CHIP_RV515) + (void)ctx->card->ioreg_read(ctx->card, CU16(base + 1)); ctx->card->ioreg_write(ctx->card, CU16(base + 1), temp); base += 3; break; |