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| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2020-06-26 04:54:51 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2020-06-26 04:54:51 +0000 |
| commit | 195516be3a158ba14b763af019dee4c23a990fe1 (patch) | |
| tree | e4be7af498fa701b77d5de7f5d367e15d424693b /sys/dev/pci/drm/i915 | |
| parent | 1739fe55fa2dadfc29a313cb55e5cc945afd965c (diff) | |
drm/i915: Whitelist context-local timestamp in the gen9 cmdparser
From Chris Wilson
f11a45d13e11a238868afa6dbe1790ae816ef8af in linux 5.7.y/5.7.6
273500ae71711c040d258a7b3f4b6f44c368fff2 in mainline linux
Diffstat (limited to 'sys/dev/pci/drm/i915')
| -rw-r--r-- | sys/dev/pci/drm/i915/i915_cmd_parser.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/pci/drm/i915/i915_cmd_parser.c b/sys/dev/pci/drm/i915/i915_cmd_parser.c index ec634f4fa4c..06ee43c6298 100644 --- a/sys/dev/pci/drm/i915/i915_cmd_parser.c +++ b/sys/dev/pci/drm/i915/i915_cmd_parser.c @@ -572,6 +572,9 @@ struct drm_i915_reg_descriptor { #define REG32(_reg, ...) \ { .addr = (_reg), __VA_ARGS__ } +#define REG32_IDX(_reg, idx) \ + { .addr = _reg(idx) } + /* * Convenience macro for adding 64-bit registers. * @@ -669,6 +672,7 @@ static const struct drm_i915_reg_descriptor gen9_blt_regs[] = { REG64_IDX(RING_TIMESTAMP, BSD_RING_BASE), REG32(BCS_SWCTRL), REG64_IDX(RING_TIMESTAMP, BLT_RING_BASE), + REG32_IDX(RING_CTX_TIMESTAMP, BLT_RING_BASE), REG64_IDX(BCS_GPR, 0), REG64_IDX(BCS_GPR, 1), REG64_IDX(BCS_GPR, 2), |