From f92a9162208a4d4e3d28fa8d00b9fb210d63487b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 4 Nov 2015 23:20:07 +0200 Subject: drm/i915: Add functions to emit register offsets to the ring MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When register type safety happens, we can't just try to emit the register itself to the ring. Instead we'll need to extract the offset from it first. Add some convenience functions that will do that. v2: Convert MOCS setup too Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1446672017-24497-20-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson --- drivers/gpu/drm/i915/intel_mocs.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_mocs.c') diff --git a/drivers/gpu/drm/i915/intel_mocs.c b/drivers/gpu/drm/i915/intel_mocs.c index d546319..85b51be 100644 --- a/drivers/gpu/drm/i915/intel_mocs.c +++ b/drivers/gpu/drm/i915/intel_mocs.c @@ -210,7 +210,7 @@ static int emit_mocs_control_table(struct drm_i915_gem_request *req, MI_LOAD_REGISTER_IMM(GEN9_NUM_MOCS_ENTRIES)); for (index = 0; index < table->size; index++) { - intel_logical_ring_emit(ringbuf, mocs_register(ring, index)); + intel_logical_ring_emit_reg(ringbuf, mocs_register(ring, index)); intel_logical_ring_emit(ringbuf, table->table[index].control_value); } @@ -224,7 +224,7 @@ static int emit_mocs_control_table(struct drm_i915_gem_request *req, * that value to all the used entries. */ for (; index < GEN9_NUM_MOCS_ENTRIES; index++) { - intel_logical_ring_emit(ringbuf, mocs_register(ring, index)); + intel_logical_ring_emit_reg(ringbuf, mocs_register(ring, index)); intel_logical_ring_emit(ringbuf, table->table[0].control_value); } @@ -272,7 +272,7 @@ static int emit_mocs_l3cc_table(struct drm_i915_gem_request *req, value = (table->table[count].l3cc_value & 0xffff) | ((table->table[count + 1].l3cc_value & 0xffff) << 16); - intel_logical_ring_emit(ringbuf, GEN9_LNCFCMOCS(i)); + intel_logical_ring_emit_reg(ringbuf, GEN9_LNCFCMOCS(i)); intel_logical_ring_emit(ringbuf, value); } @@ -289,7 +289,7 @@ static int emit_mocs_l3cc_table(struct drm_i915_gem_request *req, * they are reserved by the hardware. */ for (; i < GEN9_NUM_MOCS_ENTRIES / 2; i++) { - intel_logical_ring_emit(ringbuf, GEN9_LNCFCMOCS(i)); + intel_logical_ring_emit_reg(ringbuf, GEN9_LNCFCMOCS(i)); intel_logical_ring_emit(ringbuf, value); value = filler; -- cgit v1.1