linux-kernel - [PATCH 1/9] drm/msm/adreno: add A640/A650 to gpulist

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Message-Id: <20200420140313.7263-2-jonathan@marek.ca>
Date:   Mon, 20 Apr 2020 10:03:05 -0400
From:   Jonathan Marek <jonathan@...ek.ca>
To:     freedreno@...ts.freedesktop.org
Cc:     Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Jordan Crouse <jcrouse@...eaurora.org>,
        Allison Randal <allison@...utok.net>,
        Sharat Masetty <smasetty@...eaurora.org>,
        AngeloGioacchino Del Regno <kholk11@...il.com>,
        Jeffrey Hugo <jeffrey.l.hugo@...il.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Brian Masney <masneyb@...tation.org>,
        Douglas Anderson <dianders@...omium.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Wambui Karuga <wambui.karugax@...il.com>,
        linux-arm-msm@...r.kernel.org (open list:DRM DRIVER FOR MSM ADRENO GPU),
        dri-devel@...ts.freedesktop.org (open list:DRM DRIVER FOR MSM ADRENO
        GPU), linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 1/9] drm/msm/adreno: add A640/A650 to gpulist

Signed-off-by: Jonathan Marek <jonathan@...ek.ca>
---
 drivers/gpu/drm/msm/adreno/adreno_device.c | 24 ++++++++++++++++++++++
 drivers/gpu/drm/msm/adreno/adreno_gpu.c    |  2 +-
 drivers/gpu/drm/msm/adreno/adreno_gpu.h    | 10 +++++++++
 3 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index cb3a6e597d76..1156f72532a4 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -189,6 +189,30 @@ static const struct adreno_info gpulist[] = {
 		.inactive_period = DRM_MSM_INACTIVE_PERIOD,
 		.init = a6xx_gpu_init,
 		.zapfw = "a630_zap.mdt",
+	}, {
+		.rev = ADRENO_REV(6, 4, 0, ANY_ID),
+		.revn = 640,
+		.name = "A640",
+		.fw = {
+			[ADRENO_FW_SQE] = "a630_sqe.fw",
+			[ADRENO_FW_GMU] = "a640_gmu.bin",
+		},
+		.gmem = SZ_1M,
+		.inactive_period = DRM_MSM_INACTIVE_PERIOD,
+		.init = a6xx_gpu_init,
+		.zapfw = "a640_zap.mdt",
+	}, {
+		.rev = ADRENO_REV(6, 5, 0, ANY_ID),
+		.revn = 650,
+		.name = "A650",
+		.fw = {
+			[ADRENO_FW_SQE] = "a650_sqe.fw",
+			[ADRENO_FW_GMU] = "a650_gmu.bin",
+		},
+		.gmem = SZ_1M + SZ_128K,
+		.inactive_period = DRM_MSM_INACTIVE_PERIOD,
+		.init = a6xx_gpu_init,
+		.zapfw = "a650_zap.mdt",
 	},
 };
 
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 1d5c43c22269..a7647eaacc7a 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -197,7 +197,7 @@ int adreno_get_param(struct msm_gpu *gpu, uint32_t param, uint64_t *value)
 		*value = adreno_gpu->gmem;
 		return 0;
 	case MSM_PARAM_GMEM_BASE:
-		*value = 0x100000;
+		*value = !adreno_is_a650(adreno_gpu) ? 0x100000 : 0;
 		return 0;
 	case MSM_PARAM_CHIP_ID:
 		*value = adreno_gpu->rev.patchid |
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
index 9ff4e550e7bd..88ae1b2813ef 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
@@ -237,6 +237,16 @@ static inline int adreno_is_a630(struct adreno_gpu *gpu)
        return gpu->revn == 630;
 }
 
+static inline int adreno_is_a640(struct adreno_gpu *gpu)
+{
+       return gpu->revn == 640;
+}
+
+static inline int adreno_is_a650(struct adreno_gpu *gpu)
+{
+       return gpu->revn == 650;
+}
+
 int adreno_get_param(struct msm_gpu *gpu, uint32_t param, uint64_t *value);
 const struct firmware *adreno_request_fw(struct adreno_gpu *adreno_gpu,
 		const char *fwname);
-- 
2.26.1