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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2011-05-11 09:42:30 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-05-13 18:12:53 -0700 |
| commit | 28963a3eb5e2ae861995c2f7c15c7de982b3ce0e (patch) | |
| tree | 6cd26a0f5257896d82b2fa88269615d0fc8b485b /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 4593010b68247e6bed746da4e15f66f06e239e28 (diff) | |
| download | blackbird-op-linux-28963a3eb5e2ae861995c2f7c15c7de982b3ce0e.tar.gz blackbird-op-linux-28963a3eb5e2ae861995c2f7c15c7de982b3ce0e.zip | |
drm/i915: add Ivybridge clock gating init function
Some of the bits have changed, including one we were setting that enables
a VGA test mode, preventing pipe B from working at all. So add a new
IVB specific function with the right bits.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index f1bc0fb6a72c..160903adf706 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2825,6 +2825,7 @@ #define ILK_eDP_A_DISABLE (1<<24) #define ILK_DESKTOP (1<<23) #define ILK_DSPCLK_GATE 0x42020 +#define IVB_VRHUNIT_CLK_GATE (1<<28) #define ILK_DPARB_CLK_GATE (1<<5) #define ILK_DPFD_CLK_GATE (1<<7) |
