linux-kernel - [PATCH v3 04/10] drm/msm/a6xx: Add missing regs for A7XX

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Date:   Wed, 23 Aug 2023 14:55:57 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH v3 04/10] drm/msm/a6xx: Add missing regs for A7XX

Add some missing definitions required for A7 support.

This may be substituted with a mesa header sync.

Tested-by: Neil Armstrong <neil.armstrong@...aro.org> # on SM8550-QRD
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org> # sm8450
Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 drivers/gpu/drm/msm/adreno/a6xx.xml.h     | 9 +++++++++
 drivers/gpu/drm/msm/adreno/a6xx_gmu.xml.h | 8 ++++++++
 2 files changed, 17 insertions(+)

diff --git a/drivers/gpu/drm/msm/adreno/a6xx.xml.h b/drivers/gpu/drm/msm/adreno/a6xx.xml.h
index 1c051535fd4a..863b5e3b0e67 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx.xml.h
+++ b/drivers/gpu/drm/msm/adreno/a6xx.xml.h
@@ -1114,6 +1114,12 @@ enum a6xx_tex_type {
 #define REG_A6XX_CP_MISC_CNTL					0x00000840
 
 #define REG_A6XX_CP_APRIV_CNTL					0x00000844
+#define A6XX_CP_APRIV_CNTL_CDWRITE				0x00000040
+#define A6XX_CP_APRIV_CNTL_CDREAD				0x00000020
+#define A6XX_CP_APRIV_CNTL_RBRPWB				0x00000008
+#define A6XX_CP_APRIV_CNTL_RBPRIVLEVEL				0x00000004
+#define A6XX_CP_APRIV_CNTL_RBFETCH				0x00000002
+#define A6XX_CP_APRIV_CNTL_ICACHE				0x00000001
 
 #define REG_A6XX_CP_PREEMPT_THRESHOLD				0x000008c0
 
@@ -1939,6 +1945,8 @@ static inline uint32_t REG_A6XX_RBBM_PERFCTR_RBBM_SEL(uint32_t i0) { return 0x00
 
 #define REG_A6XX_RBBM_CLOCK_HYST_TEX_FCHE			0x00000122
 
+#define REG_A7XX_RBBM_CLOCK_HYST2_VFD				0x0000012f
+
 #define REG_A6XX_RBBM_LPAC_GBIF_CLIENT_QOS_CNTL			0x000005ff
 
 #define REG_A6XX_DBGC_CFG_DBGBUS_SEL_A				0x00000600
@@ -8252,5 +8260,6 @@ static inline uint32_t A6XX_CX_DBGC_CFG_DBGBUS_BYTEL_1_BYTEL15(uint32_t val)
 
 #define REG_A6XX_CX_MISC_SYSTEM_CACHE_CNTL_1			0x00000002
 
+#define REG_A7XX_CX_MISC_TCM_RET_CNTL				0x00000039
 
 #endif /* A6XX_XML */
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.xml.h b/drivers/gpu/drm/msm/adreno/a6xx_gmu.xml.h
index fcd9eb53baf8..5b66efafc901 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.xml.h
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.xml.h
@@ -360,6 +360,12 @@ static inline uint32_t A6XX_GMU_GPU_NAP_CTRL_SID(uint32_t val)
 
 #define REG_A6XX_GMU_GENERAL_7					0x000051cc
 
+#define REG_A6XX_GMU_GENERAL_8					0x000051cd
+
+#define REG_A6XX_GMU_GENERAL_9					0x000051ce
+
+#define REG_A6XX_GMU_GENERAL_10					0x000051cf
+
 #define REG_A6XX_GMU_ISENSE_CTRL				0x0000515d
 
 #define REG_A6XX_GPU_CS_ENABLE_REG				0x00008920
@@ -471,6 +477,8 @@ static inline uint32_t A6XX_GMU_GPU_NAP_CTRL_SID(uint32_t val)
 
 #define REG_A6XX_RSCC_SEQ_BUSY_DRV0				0x00000101
 
+#define REG_A7XX_RSCC_SEQ_MEM_0_DRV0_A740			0x00000154
+
 #define REG_A6XX_RSCC_SEQ_MEM_0_DRV0				0x00000180
 
 #define REG_A6XX_RSCC_TCS0_DRV0_STATUS				0x00000346

-- 
2.42.0