diff options
author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-16 16:54:52 +0300 |
---|---|---|
committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-16 18:55:43 +0300 |
commit | 45233ab2d036ce55bbdb59e7260e586dbb1a6b86 (patch) | |
tree | c7e3f407343f880c0d003e23abe0a8f0a60870ad /drivers/gpu/drm/i915/gt/intel_engine.h | |
parent | f8246cf4d9a9025d26c609bb2195e7c0a9ce5c40 (diff) | |
download | linux-45233ab2d036ce55bbdb59e7260e586dbb1a6b86.tar.xz |
drm/i915/gt: Move gen8 CS emitters into gen8_engine_cs.h
Reduce the pollution of intel_engine.h by moving gen8_emit_pipe_control
and friends to gen8_engine_cs.h
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201216135452.6063-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine.h')
-rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine.h b/drivers/gpu/drm/i915/gt/intel_engine.h index 760fefdfe392..6606b1dbf3d6 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine.h +++ b/drivers/gpu/drm/i915/gt/intel_engine.h @@ -15,7 +15,6 @@ #include "i915_selftest.h" #include "gt/intel_timeline.h" #include "intel_engine_types.h" -#include "intel_gpu_commands.h" #include "intel_workarounds.h" struct drm_printer; @@ -223,91 +222,6 @@ void intel_engine_get_instdone(const struct intel_engine_cs *engine, void intel_engine_init_execlists(struct intel_engine_cs *engine); -static inline u32 *__gen8_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) -{ - memset(batch, 0, 6 * sizeof(u32)); - - batch[0] = GFX_OP_PIPE_CONTROL(6) | flags0; - batch[1] = flags1; - batch[2] = offset; - - return batch + 6; -} - -static inline u32 *gen8_emit_pipe_control(u32 *batch, u32 flags, u32 offset) -{ - return __gen8_emit_pipe_control(batch, 0, flags, offset); -} - -static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) -{ - return __gen8_emit_pipe_control(batch, flags0, flags1, offset); -} - -static inline u32 * -__gen8_emit_write_rcs(u32 *cs, u32 value, u32 offset, u32 flags0, u32 flags1) -{ - *cs++ = GFX_OP_PIPE_CONTROL(6) | flags0; - *cs++ = flags1 | PIPE_CONTROL_QW_WRITE; - *cs++ = offset; - *cs++ = 0; - *cs++ = value; - *cs++ = 0; /* We're thrashing one extra dword. */ - - return cs; -} - -static inline u32* -gen8_emit_ggtt_write_rcs(u32 *cs, u32 value, u32 gtt_offset, u32 flags) -{ - /* We're using qword write, offset should be aligned to 8 bytes. */ - GEM_BUG_ON(!IS_ALIGNED(gtt_offset, 8)); - - return __gen8_emit_write_rcs(cs, - value, - gtt_offset, - 0, - flags | PIPE_CONTROL_GLOBAL_GTT_IVB); -} - -static inline u32* -gen12_emit_ggtt_write_rcs(u32 *cs, u32 value, u32 gtt_offset, u32 flags0, u32 flags1) -{ - /* We're using qword write, offset should be aligned to 8 bytes. */ - GEM_BUG_ON(!IS_ALIGNED(gtt_offset, 8)); - - return __gen8_emit_write_rcs(cs, - value, - gtt_offset, - flags0, - flags1 | PIPE_CONTROL_GLOBAL_GTT_IVB); -} - -static inline u32 * -__gen8_emit_flush_dw(u32 *cs, u32 value, u32 gtt_offset, u32 flags) -{ - *cs++ = (MI_FLUSH_DW + 1) | flags; - *cs++ = gtt_offset; - *cs++ = 0; - *cs++ = value; - - return cs; -} - -static inline u32 * -gen8_emit_ggtt_write(u32 *cs, u32 value, u32 gtt_offset, u32 flags) -{ - /* w/a: bit 5 needs to be zero for MI_FLUSH_DW address. */ - GEM_BUG_ON(gtt_offset & (1 << 5)); - /* Offset should be aligned to 8 bytes for both (QW/DW) write types */ - GEM_BUG_ON(!IS_ALIGNED(gtt_offset, 8)); - - return __gen8_emit_flush_dw(cs, - value, - gtt_offset | MI_FLUSH_DW_USE_GTT, - flags | MI_FLUSH_DW_OP_STOREDW); -} - static inline void __intel_engine_reset(struct intel_engine_cs *engine, bool stalled) { |