Linux ARM-MSM sub-architecture
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* [PATCH] drm/msm/a690: Remove revn and name
@ 2023-07-01 16:20 Rob Clark
  0 siblings, 0 replies; only message in thread
From: Rob Clark @ 2023-07-01 16:20 UTC (permalink / raw)
  To: dri-devel; +Cc: linux-arm-msm, freedreno, Rob Clark

From: Rob Clark <robdclark@chromium.org>

These fields are deprecated.  But any userspace new enough to support
a690 also knows how to identify the GPU based on chip-id.

Signed-off-by: Rob Clark <robdclark@chromium.org>
---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c      | 2 +-
 drivers/gpu/drm/msm/adreno/adreno_device.c | 2 --
 drivers/gpu/drm/msm/adreno/adreno_gpu.h    | 3 ++-
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index ab5c446e4409..a537a3872f01 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -2102,7 +2102,7 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
 	info = adreno_info(config->rev);
 
 	if (info && (info->revn == 650 || info->revn == 660 ||
-		     info->revn == 690 ||
+		     adreno_cmp_rev(ADRENO_REV(6, 9, 0, ANY_ID), info->rev) ||
 		     adreno_cmp_rev(ADRENO_REV(6, 3, 5, ANY_ID), info->rev)))
 		adreno_gpu->base.hw_apriv = true;
 
diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index e5a865024e94..ff9f5321f2e6 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -357,8 +357,6 @@ static const struct adreno_info gpulist[] = {
 		.hwcg = a640_hwcg,
 	}, {
 		.rev = ADRENO_REV(6, 9, 0, ANY_ID),
-		.revn = 690,
-		.name = "A690",
 		.fw = {
 			[ADRENO_FW_SQE] = "a660_sqe.fw",
 			[ADRENO_FW_GMU] = "a690_gmu.bin",
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
index ac9c429ca07b..506001080374 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
@@ -274,7 +274,8 @@ static inline int adreno_is_a660(struct adreno_gpu *gpu)
 
 static inline int adreno_is_a690(struct adreno_gpu *gpu)
 {
-	return gpu->revn == 690;
+	/* The order of args is important here to handle ANY_ID correctly */
+	return adreno_cmp_rev(ADRENO_REV(6, 9, 0, ANY_ID), gpu->rev);
 };
 
 /* check for a615, a616, a618, a619 or any derivatives */
-- 
2.41.0


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