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authorMika Kuoppala <mika.kuoppala@linux.intel.com>2019-10-29 18:38:40 +0200
committerChris Wilson <chris@chris-wilson.co.uk>2019-10-30 09:15:27 +0000
commite50dbdbfd9fb2c9b151b0474205f57f2c267f9b6 (patch)
treed1f0b7ac67949d42b995dcee6cdc36255b7c4303 /drivers/gpu/drm/i915/i915_reg.h
parentdrm/i915/tgl: add support to one DP-MST stream (diff)
downloadlinux-dev-e50dbdbfd9fb2c9b151b0474205f57f2c267f9b6.tar.xz
linux-dev-e50dbdbfd9fb2c9b151b0474205f57f2c267f9b6.zip
drm/i915/tgl: Add SFC instdone to error state
On debugging media workload hangs, sfc instdone might prove useful in future. Be prepared. Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20191029163841.5224-1-mika.kuoppala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
-rw-r--r--drivers/gpu/drm/i915/i915_reg.h3
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 55de9052add7..046b71bb36fc 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -413,6 +413,9 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg)
#define GEN11_VECS_SFC_USAGE(engine) _MMIO((engine)->mmio_base + 0x2014)
#define GEN11_VECS_SFC_USAGE_BIT (1 << 0)
+#define GEN12_SFC_DONE(n) _MMIO(0x1cc00 + (n) * 0x100)
+#define GEN12_SFC_DONE_MAX 4
+
#define RING_PP_DIR_BASE(base) _MMIO((base) + 0x228)
#define RING_PP_DIR_BASE_READ(base) _MMIO((base) + 0x518)
#define RING_PP_DIR_DCLV(base) _MMIO((base) + 0x220)