linux-kernel - [RFC 2/6] drm/i915: rename OACONTROL GEN7

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Message-Id: <1443537549-6905-3-git-send-email-robert@sixbynine.org>
Date:	Tue, 29 Sep 2015 15:39:05 +0100
From:	Robert Bragg <robert@...bynine.org>
To:	intel-gfx@...ts.freedesktop.org
Cc:	Daniel Vetter <daniel.vetter@...el.com>,
	Chris Wilson <chris@...is-wilson.co.uk>,
	Sourab Gupta <sourab.gupta@...el.com>,
	Zhenyu Wang <zhenyuw@...ux.intel.com>,
	Jani Nikula <jani.nikula@...ux.intel.com>,
	David Airlie <airlied@...ux.ie>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>,
	Kan Liang <kan.liang@...el.com>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Zheng Yan <zheng.z.yan@...el.com>,
	Mark Rutland <mark.rutland@....com>,
	Matt Fleming <matt.fleming@...el.com>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	linux-api@...r.kernel.org
Subject: [RFC 2/6] drm/i915: rename OACONTROL GEN7_OACONTROL

OACONTROL changes quite a bit for gen8, with some bits split out into a
per-context OACTXCONTROL register

Signed-off-by: Robert Bragg <robert@...bynine.org>
---
 drivers/gpu/drm/i915/i915_cmd_parser.c | 4 ++--
 drivers/gpu/drm/i915/i915_reg.h        | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.c b/drivers/gpu/drm/i915/i915_cmd_parser.c
index 237ff68..d769436 100644
--- a/drivers/gpu/drm/i915/i915_cmd_parser.c
+++ b/drivers/gpu/drm/i915/i915_cmd_parser.c
@@ -439,7 +439,7 @@ static const struct drm_i915_reg_descriptor gen7_render_regs[] = {
 	REG64(CL_PRIMITIVES_COUNT),
 	REG64(PS_INVOCATION_COUNT),
 	REG64(PS_DEPTH_COUNT),
-	REG32(OACONTROL), /* Only allowed for LRI and SRM. See below. */
+	REG32(GEN7_OACONTROL), /* Only allowed for LRI and SRM. See below. */
 	REG64(MI_PREDICATE_SRC0),
 	REG64(MI_PREDICATE_SRC1),
 	REG32(GEN7_3DPRIM_END_OFFSET),
@@ -1020,7 +1020,7 @@ static bool check_cmd(const struct intel_engine_cs *ring,
 			 * to the register. Hence, limit OACONTROL writes to
 			 * only MI_LOAD_REGISTER_IMM commands.
 			 */
-			if (reg_addr == OACONTROL) {
+			if (reg_addr == GEN7_OACONTROL) {
 				if (desc->cmd.value == MI_LOAD_REGISTER_MEM(1)) {
 					DRM_DEBUG_DRIVER("CMD: Rejected LRM to OACONTROL\n");
 					return false;
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 1fa0554..2e488e8 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -536,7 +536,7 @@
 #define GEN7_3DPRIM_START_INSTANCE      0x243C
 #define GEN7_3DPRIM_BASE_VERTEX         0x2440
 
-#define OACONTROL 0x2360
+#define GEN7_OACONTROL 0x2360
 
 #define _GEN7_PIPEA_DE_LOAD_SL	0x70068
 #define _GEN7_PIPEB_DE_LOAD_SL	0x71068
-- 
2.5.2

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