diff options
| author | Ville Syrjälä | 2014-04-09 12:28:41 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2014-05-20 16:16:05 +0200 |
| commit | e4443e459ccf43f2c139358400365fd6a839d40d (patch) | |
| tree | ea78e57aed94d808aded43a6601c72861f73460a /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915/chv: Use RMW to toggle swing calc init (diff) | |
| download | kernel-qcow2-linux-e4443e459ccf43f2c139358400365fd6a839d40d.tar.gz kernel-qcow2-linux-e4443e459ccf43f2c139358400365fd6a839d40d.tar.xz kernel-qcow2-linux-e4443e459ccf43f2c139358400365fd6a839d40d.zip | |
drm/i915/chv: Add a bunch of pre production workarounds
The following workarounds should be needed for pre-production hardware
only:
* WaDisablePwrmtrEvent:chv
* WaSetMaskForGfxBusyness:chv
* WaDisableGunitClockGating:chv
* WaDisableFfDopClockGating:chv
* WaDisableDopClockGating:chv
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 89025e4d0709..5bd55e947abd 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -1081,6 +1081,7 @@ enum punit_power_well { #define IMR 0x020a8 #define ISR 0x020ac #define VLV_GUNIT_CLOCK_GATE (VLV_DISPLAY_BASE + 0x2060) +#define GINT_DIS (1<<22) #define GCFG_DIS (1<<8) #define VLV_GUNIT_CLOCK_GATE2 (VLV_DISPLAY_BASE + 0x2064) #define VLV_IIR_RW (VLV_DISPLAY_BASE + 0x2084) @@ -1211,6 +1212,7 @@ enum punit_power_well { #define GEN6_RC_SLEEP_PSMI_CONTROL 0x2050 #define GEN8_RC_SEMA_IDLE_MSG_DISABLE (1 << 12) +#define GEN8_FF_DOP_CLOCK_GATE_DISABLE (1<<10) #define GEN6_BSD_SLEEP_PSMI_CONTROL 0x12050 #define GEN6_BSD_SLEEP_MSG_DISABLE (1 << 0) @@ -5269,6 +5271,7 @@ enum punit_power_well { #define HSW_EDRAM_PRESENT 0x120010 #define GEN6_UCGCTL1 0x9400 +# define GEN6_EU_TCUNIT_CLOCK_GATE_DISABLE (1 << 16) # define GEN6_BLBUNIT_CLOCK_GATE_DISABLE (1 << 5) # define GEN6_CSUNIT_CLOCK_GATE_DISABLE (1 << 7) |