diff options
| author | Matt Roper <matthew.d.roper@intel.com> | 2019-10-08 14:17:16 -0700 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2019-10-24 16:48:17 -0700 |
| commit | d506a65d56fd5287cf9219de7f3af5004b38fc6f (patch) | |
| tree | c33b6f64f38e9378a5ad42549187aeeec23a91e9 | |
| parent | 772d1dea1f6cbff55963e04f52341b3cc5e710c9 (diff) | |
drm/i915: Catch GTT fault errors for gen11+ planes
Gen11+ has more hardware planes than gen9 so we need to test additional
pipe interrupt register bits to recognize any GTT faults that happen on
these extra planes.
Bspec: 50335
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191008211716.8391-1-matthew.d.roper@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 8 |
2 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 572a5c37cc61..a048c79a6a55 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2597,7 +2597,9 @@ static u32 gen8_de_port_aux_mask(struct drm_i915_private *dev_priv) static u32 gen8_de_pipe_fault_mask(struct drm_i915_private *dev_priv) { - if (INTEL_GEN(dev_priv) >= 9) + if (INTEL_GEN(dev_priv) >= 11) + return GEN11_DE_PIPE_IRQ_FAULT_ERRORS; + else if (INTEL_GEN(dev_priv) >= 9) return GEN9_DE_PIPE_IRQ_FAULT_ERRORS; else return GEN8_DE_PIPE_IRQ_FAULT_ERRORS; diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 3ba503b5e0d9..fd3d2de59101 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -7391,6 +7391,9 @@ enum { #define GEN8_PIPE_VSYNC (1 << 1) #define GEN8_PIPE_VBLANK (1 << 0) #define GEN9_PIPE_CURSOR_FAULT (1 << 11) +#define GEN11_PIPE_PLANE7_FAULT (1 << 22) +#define GEN11_PIPE_PLANE6_FAULT (1 << 21) +#define GEN11_PIPE_PLANE5_FAULT (1 << 20) #define GEN9_PIPE_PLANE4_FAULT (1 << 10) #define GEN9_PIPE_PLANE3_FAULT (1 << 9) #define GEN9_PIPE_PLANE2_FAULT (1 << 8) @@ -7410,6 +7413,11 @@ enum { GEN9_PIPE_PLANE3_FAULT | \ GEN9_PIPE_PLANE2_FAULT | \ GEN9_PIPE_PLANE1_FAULT) +#define GEN11_DE_PIPE_IRQ_FAULT_ERRORS \ + (GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \ + GEN11_PIPE_PLANE7_FAULT | \ + GEN11_PIPE_PLANE6_FAULT | \ + GEN11_PIPE_PLANE5_FAULT) #define GEN8_DE_PORT_ISR _MMIO(0x44440) #define GEN8_DE_PORT_IMR _MMIO(0x44444) |