@@ -704,6 +704,21 @@ static const struct adreno_info a6xx_gpus[] = {
{ 157, 3 },
{ 127, 4 },
),
+ }, {
+ .chip_ids = ADRENO_CHIP_IDS(0x06010200),
+ .family = ADRENO_6XX_GEN1,
+ .fw = {
+ [ADRENO_FW_SQE] = "a630_sqe.fw",
+ },
+ .gmem = (SZ_128K + SZ_4K),
+ .inactive_period = DRM_MSM_INACTIVE_PERIOD,
+ .init = a6xx_gpu_init,
+ .a6xx = &(const struct a6xx_info) {
+ .hwcg = a612_hwcg,
+ .protect = &a630_protect,
+ .gmu_cgc_mode = 0x00000022,
+ .prim_fifo_threshold = 0x00080000,
+ },
}, {
.chip_ids = ADRENO_CHIP_IDS(0x06010500),
.family = ADRENO_6XX_GEN1,
@@ -504,15 +504,26 @@ static void a6xx_set_hwcg(struct msm_gpu *gpu, bool state)
if (adreno_is_a630(adreno_gpu))
clock_cntl_on = 0x8aa8aa02;
- else if (adreno_is_a610(adreno_gpu))
+ else if (adreno_is_a610(adreno_gpu) || adreno_is_a612(adreno_gpu))
clock_cntl_on = 0xaaa8aa82;
else if (adreno_is_a702(adreno_gpu))
clock_cntl_on = 0xaaaaaa82;
else
clock_cntl_on = 0x8aa8aa82;
- cgc_delay = adreno_is_a615_family(adreno_gpu) ? 0x111 : 0x10111;
- cgc_hyst = adreno_is_a615_family(adreno_gpu) ? 0x555 : 0x5555;
+ if (adreno_is_a612(adreno_gpu))
+ cgc_delay = 0x11;
+ else if (adreno_is_a615_family(adreno_gpu))
+ cgc_delay = 0x111;
+ else
+ cgc_delay = 0x10111;
+
+ if (adreno_is_a612(adreno_gpu))
+ cgc_hyst = 0x55;
+ else if (adreno_is_a615_family(adreno_gpu))
+ cgc_delay = 0x555;
+ else
+ cgc_delay = 0x5555;
gmu_write(&a6xx_gpu->gmu, REG_A6XX_GPU_GMU_AO_GMU_CGC_MODE_CNTL,
state ? adreno_gpu->info->a6xx->gmu_cgc_mode : 0);
@@ -600,6 +611,9 @@ static void a6xx_calc_ubwc_config(struct adreno_gpu *gpu)
gpu->ubwc_config.ubwc_swizzle = 0x7;
}
+ if (adreno_is_a612(gpu))
+ gpu->ubwc_config.highest_bank_bit = 13;
+
if (adreno_is_a618(gpu))
gpu->ubwc_config.highest_bank_bit = 14;
@@ -1165,7 +1179,7 @@ static int hw_init(struct msm_gpu *gpu)
gpu_write(gpu, REG_A6XX_CP_LPAC_PROG_FIFO_SIZE, 0x00000020);
/* Setting the mem pool size */
- if (adreno_is_a610(adreno_gpu)) {
+ if (adreno_is_a610(adreno_gpu) || adreno_is_a612(adreno_gpu)) {
gpu_write(gpu, REG_A6XX_CP_MEM_POOL_SIZE, 48);
gpu_write(gpu, REG_A6XX_CP_MEM_POOL_DBG_ADDR, 47);
} else if (adreno_is_a702(adreno_gpu)) {
@@ -1199,7 +1213,7 @@ static int hw_init(struct msm_gpu *gpu)
/* Enable fault detection */
if (adreno_is_a730(adreno_gpu) ||
- adreno_is_a740_family(adreno_gpu))
+ adreno_is_a740_family(adreno_gpu) || adreno_is_a612(adreno_gpu))
gpu_write(gpu, REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL, (1 << 30) | 0xcfffff);
else if (adreno_is_a690(adreno_gpu))
gpu_write(gpu, REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL, (1 << 30) | 0x4fffff);
@@ -1863,8 +1877,8 @@ static void a7xx_llc_activate(struct a6xx_gpu *a6xx_gpu)
static void a6xx_llc_slices_destroy(struct a6xx_gpu *a6xx_gpu)
{
- /* No LLCC on non-RPMh (and by extension, non-GMU) SoCs */
- if (adreno_has_gmu_wrapper(&a6xx_gpu->base))
+ /* A612 is actually not a gmu-wrapper and has LLCC */
+ if (adreno_has_gmu_wrapper(&a6xx_gpu->base) && !adreno_is_a612(&a6xx_gpu->base))
return;
llcc_slice_putd(a6xx_gpu->llc_slice);
@@ -1876,8 +1890,8 @@ static void a6xx_llc_slices_init(struct platform_device *pdev,
{
struct device_node *phandle;
- /* No LLCC on non-RPMh (and by extension, non-GMU) SoCs */
- if (adreno_has_gmu_wrapper(&a6xx_gpu->base))
+ /* A612 is actually not a gmu-wrapper and has LLCC */
+ if (adreno_has_gmu_wrapper(&a6xx_gpu->base) && !adreno_is_a612(&a6xx_gpu->base))
return;
/*
@@ -2081,6 +2095,9 @@ static int a6xx_pm_resume(struct msm_gpu *gpu)
if (!ret)
msm_devfreq_resume(gpu);
+ if (adreno_is_a612(&a6xx_gpu->base))
+ a6xx_llc_activate(a6xx_gpu);
+
return ret;
}
@@ -2120,6 +2137,9 @@ static int a6xx_pm_suspend(struct msm_gpu *gpu)
trace_msm_gpu_suspend(0);
+ if (adreno_is_a612(&a6xx_gpu->base))
+ a6xx_llc_deactivate(a6xx_gpu);
+
msm_devfreq_suspend(gpu);
mutex_lock(&a6xx_gpu->gmu.lock);
@@ -2475,7 +2495,9 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
/* FIXME: How do we gracefully handle this? */
BUG_ON(!node);
- adreno_gpu->gmu_is_wrapper = of_device_is_compatible(node, "qcom,adreno-gmu-wrapper");
+ /* We do not support RGMU at the moment, so assume it is a gmu wrapper for now */
+ adreno_gpu->gmu_is_wrapper = of_device_is_compatible(node, "qcom,adreno-gmu-wrapper") ||
+ of_device_is_compatible(node, "qcom,adreno-rgmu");
adreno_gpu->base.hw_apriv =
!!(config->info->quirks & ADRENO_QUIRK_HAS_HW_APRIV);
@@ -2485,11 +2507,8 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
config->info->family == ADRENO_7XX_GEN2 ||
config->info->family == ADRENO_7XX_GEN3;
- a6xx_llc_slices_init(pdev, a6xx_gpu, is_a7xx);
-
ret = a6xx_set_supported_hw(&pdev->dev, config->info);
if (ret) {
- a6xx_llc_slices_destroy(a6xx_gpu);
kfree(a6xx_gpu);
return ERR_PTR(ret);
}
@@ -2508,6 +2527,8 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
return ERR_PTR(ret);
}
+ a6xx_llc_slices_init(pdev, a6xx_gpu, is_a7xx);
+
/*
* For now only clamp to idle freq for devices where this is known not
* to cause power supply issues:
@@ -420,6 +420,11 @@ static inline int adreno_is_a610(const struct adreno_gpu *gpu)
return adreno_is_revn(gpu, 610);
}
+static inline int adreno_is_a612(const struct adreno_gpu *gpu)
+{
+ return gpu->info->chip_ids[0] == 0x06010200;
+}
+
static inline int adreno_is_a618(const struct adreno_gpu *gpu)
{
return adreno_is_revn(gpu, 618);
@@ -489,9 +494,9 @@ static inline int adreno_is_a610_family(const struct adreno_gpu *gpu)
{
if (WARN_ON_ONCE(!gpu->info))
return false;
-
- /* TODO: A612 */
- return adreno_is_a610(gpu) || adreno_is_a702(gpu);
+ return adreno_is_a610(gpu) ||
+ adreno_is_a612(gpu) ||
+ adreno_is_a702(gpu);
}
/* TODO: 615/616 */