From 840d10b64dad17dbb5fabfdbe94884258b916d1e Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Sat, 24 Jul 2021 20:20:02 -0700 Subject: [PATCH] drm: msm: Add 680 gpu to the adreno gpu list This patch adds a Adreno 680 entry to the gpulist. Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20210725032002.3961691-1-bjorn.andersson@linaro.org Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 5 +++-- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 15 ++++++++++----- drivers/gpu/drm/msm/adreno/a6xx_hfi.c | 2 +- drivers/gpu/drm/msm/adreno/adreno_device.c | 13 +++++++++++++ drivers/gpu/drm/msm/adreno/adreno_gpu.h | 5 +++++ 5 files changed, 32 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c index b114b3699708..ab6b22264c2b 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c @@ -521,7 +521,8 @@ static void a6xx_gmu_rpmh_init(struct a6xx_gmu *gmu) if (adreno_is_a650(adreno_gpu) || adreno_is_a660_family(adreno_gpu)) pdc_in_aop = true; - else if (adreno_is_a618(adreno_gpu) || adreno_is_a640(adreno_gpu)) + else if (adreno_is_a618(adreno_gpu) || adreno_is_a640(adreno_gpu) || + adreno_is_a680(adreno_gpu)) pdc_address_offset = 0x30090; else pdc_address_offset = 0x30080; @@ -1526,7 +1527,7 @@ int a6xx_gmu_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node) SZ_16M - SZ_16K, 0x04000); if (ret) goto err_memory; - } else if (adreno_is_a640(adreno_gpu)) { + } else if (adreno_is_a640(adreno_gpu) || adreno_is_a680(adreno_gpu)) { ret = a6xx_gmu_memory_alloc(gmu, &gmu->icache, SZ_256K - SZ_16K, 0x04000); if (ret) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 97a2524158d4..6ddd9010cc4b 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -683,7 +683,7 @@ static void a6xx_set_ubwc_config(struct msm_gpu *gpu) if (adreno_is_a618(adreno_gpu)) return; - if (adreno_is_a640(adreno_gpu)) + if (adreno_is_a640(adreno_gpu) || adreno_is_a680(adreno_gpu)) amsbc = 1; if (adreno_is_a650(adreno_gpu) || adreno_is_a660(adreno_gpu)) { @@ -764,7 +764,7 @@ static bool a6xx_ucode_check_version(struct a6xx_gpu *a6xx_gpu, * a660 targets have all the critical security fixes from the start */ if (adreno_is_a618(adreno_gpu) || adreno_is_a630(adreno_gpu) || - adreno_is_a640(adreno_gpu)) { + adreno_is_a640(adreno_gpu) || adreno_is_a680(adreno_gpu)) { /* * If the lowest nibble is 0xa that is an indication that this * microcode has been patched. The actual version is in dword @@ -904,7 +904,8 @@ static int a6xx_hw_init(struct msm_gpu *gpu) a6xx_set_hwcg(gpu, true); /* VBIF/GBIF start*/ - if (adreno_is_a640(adreno_gpu) || adreno_is_a650_family(adreno_gpu)) { + if (adreno_is_a640(adreno_gpu) || adreno_is_a650_family(adreno_gpu) || + adreno_is_a680(adreno_gpu)) { gpu_write(gpu, REG_A6XX_GBIF_QSB_SIDE0, 0x00071620); gpu_write(gpu, REG_A6XX_GBIF_QSB_SIDE1, 0x00071620); gpu_write(gpu, REG_A6XX_GBIF_QSB_SIDE2, 0x00071620); @@ -942,7 +943,8 @@ static int a6xx_hw_init(struct msm_gpu *gpu) gpu_write(gpu, REG_A6XX_UCHE_FILTER_CNTL, 0x804); gpu_write(gpu, REG_A6XX_UCHE_CACHE_WAYS, 0x4); - if (adreno_is_a640(adreno_gpu) || adreno_is_a650_family(adreno_gpu)) + if (adreno_is_a640(adreno_gpu) || adreno_is_a650_family(adreno_gpu) || + adreno_is_a680(adreno_gpu)) gpu_write(gpu, REG_A6XX_CP_ROQ_THRESHOLDS_2, 0x02000140); else gpu_write(gpu, REG_A6XX_CP_ROQ_THRESHOLDS_2, 0x010000c0); @@ -957,7 +959,10 @@ static int a6xx_hw_init(struct msm_gpu *gpu) /* Setting the primFifo thresholds default values, * and vccCacheSkipDis=1 bit (0x200) for A640 and newer */ - if (adreno_is_a640(adreno_gpu) || adreno_is_7c3(adreno_gpu)) + if (adreno_is_a650(adreno_gpu) || adreno_is_a660(adreno_gpu)) + gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00300200); + else if (adreno_is_a640(adreno_gpu) || adreno_is_a680(adreno_gpu) || + adreno_is_7c3(adreno_gpu)) gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00200200); else if (adreno_is_a650(adreno_gpu) || adreno_is_a660(adreno_gpu)) gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00300200); diff --git a/drivers/gpu/drm/msm/adreno/a6xx_hfi.c b/drivers/gpu/drm/msm/adreno/a6xx_hfi.c index 1451c2b963dd..376d0d9809fa 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_hfi.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_hfi.c @@ -458,7 +458,7 @@ static int a6xx_hfi_send_bw_table(struct a6xx_gmu *gmu) if (adreno_is_a618(adreno_gpu)) a618_build_bw_table(&msg); - else if (adreno_is_a640(adreno_gpu)) + else if (adreno_is_a640(adreno_gpu) || adreno_is_a680(adreno_gpu)) a640_build_bw_table(&msg); else if (adreno_is_a650(adreno_gpu)) a650_build_bw_table(&msg); diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c index 7b9d605520bb..2a6ce76656aa 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_device.c +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c @@ -309,6 +309,19 @@ static const struct adreno_info gpulist[] = { .inactive_period = DRM_MSM_INACTIVE_PERIOD, .init = a6xx_gpu_init, .hwcg = a660_hwcg, + }, { + .rev = ADRENO_REV(6, 8, 0, ANY_ID), + .revn = 680, + .name = "A680", + .fw = { + [ADRENO_FW_SQE] = "a630_sqe.fw", + [ADRENO_FW_GMU] = "a640_gmu.bin", + }, + .gmem = SZ_2M, + .inactive_period = DRM_MSM_INACTIVE_PERIOD, + .init = a6xx_gpu_init, + .zapfw = "a640_zap.mdt", + .hwcg = a640_hwcg, }, }; diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index 1393f21650f3..899cca8fc68a 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -274,6 +274,11 @@ static inline int adreno_is_a650_family(struct adreno_gpu *gpu) adreno_is_a660_family(gpu); } +static inline int adreno_is_a680(struct adreno_gpu *gpu) +{ + return gpu->revn == 680; +} + 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); -- 2.39.5