diff options
| author | Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> | 2017-02-22 08:34:29 +0200 |
|---|---|---|
| committer | Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> | 2017-02-27 09:08:16 +0200 |
| commit | f4f4b59be52b28823642f82312e15369d783d858 (patch) | |
| tree | c7787b091d56106e4a5a88239201fb6e8a912564 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 9a5da00b7ce0dec87fc0707c5cd17fed03e183cd (diff) | |
| download | talos-obmc-linux-f4f4b59be52b28823642f82312e15369d783d858.tar.gz talos-obmc-linux-f4f4b59be52b28823642f82312e15369d783d858.zip | |
drm/i915/glk: Implement WaDDIIOTimeout
Implement WaDDIIOTimeout to avoid a timeout when enabling the DDI IO
power domains.
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170222063431.10060-5-ander.conselvan.de.oliveira@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index ad666933a88d..bdce90084d43 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -6479,6 +6479,11 @@ enum { #define CHICKEN_PAR2_1 _MMIO(0x42090) #define KVM_CONFIG_CHANGE_NOTIFICATION_SELECT (1 << 14) +#define CHICKEN_MISC_2 _MMIO(0x42084) +#define GLK_CL0_PWR_DOWN (1 << 10) +#define GLK_CL1_PWR_DOWN (1 << 11) +#define GLK_CL2_PWR_DOWN (1 << 12) + #define _CHICKEN_PIPESL_1_A 0x420b0 #define _CHICKEN_PIPESL_1_B 0x420b4 #define HSW_FBCQ_DIS (1 << 22) |
