Merge "msm: kgsl: Add support to detect gaming SKU" (7352dd66) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/gpu/msm/adreno.c

+26 −0

Original line number	Diff line number	Diff line
		@@ -2388,6 +2388,31 @@ static int adreno_prop_ucode_version(struct kgsl_device *device,
		return copy_prop(param, &ucode, sizeof(ucode));
		}

		static int adreno_prop_gaming_bin(struct kgsl_device *device,
		struct kgsl_device_getproperty *param)
		{
		void *buf;
		size_t len;
		int ret;
		struct nvmem_cell *cell;

		cell = nvmem_cell_get(&device->pdev->dev, "gaming_bin");
		if (IS_ERR(cell))
		return -EINVAL;

		buf = nvmem_cell_read(cell, &len);
		nvmem_cell_put(cell);

		if (!IS_ERR(buf)) {
		ret = copy_prop(param, buf, len);
		kfree(buf);
		return ret;
		}

		dev_err(device->dev, "failed to read gaming_bin nvmem cell\n");
		return -EINVAL;
		}

		static int adreno_prop_u32(struct kgsl_device *device,
		struct kgsl_device_getproperty *param)
		{
		@@ -2430,6 +2455,7 @@ static const struct {
		{ KGSL_PROP_UBWC_MODE, adreno_prop_u32 },
		{ KGSL_PROP_DEVICE_BITNESS, adreno_prop_u32 },
		{ KGSL_PROP_SPEED_BIN, adreno_prop_u32 },
		{ KGSL_PROP_GAMING_BIN, adreno_prop_gaming_bin },
		};

		static int adreno_getproperty(struct kgsl_device *device,

+1 −1

Original line number	Diff line number	Diff line
		@@ -336,7 +336,7 @@ enum kgsl_timestamp_type {
		#define KGSL_PROP_SECURE_BUFFER_ALIGNMENT 0x23
		#define KGSL_PROP_SECURE_CTXT_SUPPORT 0x24
		#define KGSL_PROP_SPEED_BIN 0x25
		/* KGSL_PROP_GAMING_BIN is 0x26 in 4.14 but not yet supported here */
		#define KGSL_PROP_GAMING_BIN 0x26
		#define KGSL_PROP_QUERY_CAPABILITIES 0x27
		#define KGSL_PROP_CONTEXT_PROPERTY 0x28