| Message ID | 20240918-a663-gpu-support-v1-1-25fea3f3d64d@quicinc.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | DRM/MSM: Support for Adreno 663 GPU | expand |
On Wed, Sep 18, 2024 at 02:08:41AM GMT, Akhil P Oommen wrote: > From: Puranam V G Tejaswi <quic_pvgtejas@quicinc.com> > > Add support for Adreno 663 found on sa8775p based platforms. > > Signed-off-by: Puranam V G Tejaswi <quic_pvgtejas@quicinc.com> > Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com> > --- > drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 19 ++++++++++++++++++ > drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 8 +++++++- > drivers/gpu/drm/msm/adreno/a6xx_hfi.c | 33 +++++++++++++++++++++++++++++++ > drivers/gpu/drm/msm/adreno/adreno_gpu.h | 5 +++++ > 4 files changed, 64 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c > index 0312b6ee0356..8d8d0d7630f0 100644 > --- a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c > +++ b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c > @@ -972,6 +972,25 @@ static const struct adreno_info a6xx_gpus[] = { > .prim_fifo_threshold = 0x00300200, > }, > .address_space_size = SZ_16G, > + }, { > + .chip_ids = ADRENO_CHIP_IDS(0x06060300), > + .family = ADRENO_6XX_GEN4, > + .fw = { > + [ADRENO_FW_SQE] = "a660_sqe.fw", > + [ADRENO_FW_GMU] = "a663_gmu.bin", > + }, > + .gmem = SZ_1M + SZ_512K, > + .inactive_period = DRM_MSM_INACTIVE_PERIOD, > + .quirks = ADRENO_QUIRK_HAS_CACHED_COHERENT | > + ADRENO_QUIRK_HAS_HW_APRIV, > + .init = a6xx_gpu_init, > + .a6xx = &(const struct a6xx_info) { > + .hwcg = a690_hwcg, > + .protect = &a660_protect, > + .gmu_cgc_mode = 0x00020200, > + .prim_fifo_threshold = 0x00300200, > + }, > + .address_space_size = SZ_16G, > }, { > .chip_ids = ADRENO_CHIP_IDS(0x06030500), > .family = ADRENO_6XX_GEN4, > diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c > index 06cab2c6fd66..e317780caeae 100644 > --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c > +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c > @@ -541,6 +541,12 @@ static void a6xx_calc_ubwc_config(struct adreno_gpu *gpu) > gpu->ubwc_config.macrotile_mode = 1; > } > > + if (adreno_is_a663(gpu)) { > + gpu->ubwc_config.highest_bank_bit = 13; > + gpu->ubwc_config.ubwc_swizzle = 0x4; > + gpu->ubwc_config.macrotile_mode = 1; If this looks like A660 / A690, shouldn't the driver also enable .amsbc, .rgb565_predicator and .uavflagprd_inv? > + } > + > if (adreno_is_7c3(gpu)) { > gpu->ubwc_config.highest_bank_bit = 14; > gpu->ubwc_config.amsbc = 1; > @@ -1062,7 +1068,7 @@ static int hw_init(struct msm_gpu *gpu) > if (adreno_is_a690(adreno_gpu)) > gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, 0x90); > /* Set dualQ + disable afull for A660 GPU */ > - else if (adreno_is_a660(adreno_gpu)) > + else if (adreno_is_a660(adreno_gpu) || adreno_is_a663(adreno_gpu)) > gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, 0x66906); > else if (adreno_is_a7xx(adreno_gpu)) > gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, > diff --git a/drivers/gpu/drm/msm/adreno/a6xx_hfi.c b/drivers/gpu/drm/msm/adreno/a6xx_hfi.c > index cdb3f6e74d3e..f1196d66055c 100644 > --- a/drivers/gpu/drm/msm/adreno/a6xx_hfi.c > +++ b/drivers/gpu/drm/msm/adreno/a6xx_hfi.c > @@ -478,6 +478,37 @@ static void a660_build_bw_table(struct a6xx_hfi_msg_bw_table *msg) > msg->cnoc_cmds_data[1][0] = 0x60000001; > } > > +static void a663_build_bw_table(struct a6xx_hfi_msg_bw_table *msg) > +{ > + /* > + * Send a single "off" entry just to get things running > + * TODO: bus scaling > + */ > + msg->bw_level_num = 1; > + > + msg->ddr_cmds_num = 3; > + msg->ddr_wait_bitmask = 0x07; > + > + msg->ddr_cmds_addrs[0] = 0x50004; > + msg->ddr_cmds_addrs[1] = 0x50000; > + msg->ddr_cmds_addrs[2] = 0x500b4; > + > + msg->ddr_cmds_data[0][0] = 0x40000000; > + msg->ddr_cmds_data[0][1] = 0x40000000; > + msg->ddr_cmds_data[0][2] = 0x40000000; > + > + /* > + * These are the CX (CNOC) votes - these are used by the GMU but the > + * votes are known and fixed for the target > + */ > + msg->cnoc_cmds_num = 1; > + msg->cnoc_wait_bitmask = 0x01; > + > + msg->cnoc_cmds_addrs[0] = 0x50058; > + msg->cnoc_cmds_data[0][0] = 0x40000000; > + msg->cnoc_cmds_data[1][0] = 0x60000001; > +} > + > static void adreno_7c3_build_bw_table(struct a6xx_hfi_msg_bw_table *msg) > { > /* > @@ -646,6 +677,8 @@ static int a6xx_hfi_send_bw_table(struct a6xx_gmu *gmu) > adreno_7c3_build_bw_table(&msg); > else if (adreno_is_a660(adreno_gpu)) > a660_build_bw_table(&msg); > + else if (adreno_is_a663(adreno_gpu)) > + a663_build_bw_table(&msg); > else if (adreno_is_a690(adreno_gpu)) > a690_build_bw_table(&msg); > else if (adreno_is_a730(adreno_gpu)) > diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h > index 58d7e7915c57..10f8f25d8826 100644 > --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h > +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h > @@ -455,6 +455,11 @@ static inline int adreno_is_a680(const struct adreno_gpu *gpu) > return adreno_is_revn(gpu, 680); > } > > +static inline int adreno_is_a663(const struct adreno_gpu *gpu) > +{ > + return gpu->info->chip_ids[0] == 0x06060300; > +} > + > static inline int adreno_is_a690(const struct adreno_gpu *gpu) > { > return gpu->info->chip_ids[0] == 0x06090000; > > -- > 2.45.2 >
On Tue, Sep 17, 2024 at 9:39 PM Akhil P Oommen <quic_akhilpo@quicinc.com> wrote: > > From: Puranam V G Tejaswi <quic_pvgtejas@quicinc.com> > > Add support for Adreno 663 found on sa8775p based platforms. > > Signed-off-by: Puranam V G Tejaswi <quic_pvgtejas@quicinc.com> > Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com> > --- > drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 19 ++++++++++++++++++ > drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 8 +++++++- > drivers/gpu/drm/msm/adreno/a6xx_hfi.c | 33 +++++++++++++++++++++++++++++++ > drivers/gpu/drm/msm/adreno/adreno_gpu.h | 5 +++++ > 4 files changed, 64 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c > index 0312b6ee0356..8d8d0d7630f0 100644 > --- a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c > +++ b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c > @@ -972,6 +972,25 @@ static const struct adreno_info a6xx_gpus[] = { > .prim_fifo_threshold = 0x00300200, > }, > .address_space_size = SZ_16G, > + }, { > + .chip_ids = ADRENO_CHIP_IDS(0x06060300), > + .family = ADRENO_6XX_GEN4, > + .fw = { > + [ADRENO_FW_SQE] = "a660_sqe.fw", > + [ADRENO_FW_GMU] = "a663_gmu.bin", > + }, > + .gmem = SZ_1M + SZ_512K, > + .inactive_period = DRM_MSM_INACTIVE_PERIOD, > + .quirks = ADRENO_QUIRK_HAS_CACHED_COHERENT | > + ADRENO_QUIRK_HAS_HW_APRIV, > + .init = a6xx_gpu_init, > + .a6xx = &(const struct a6xx_info) { > + .hwcg = a690_hwcg, > + .protect = &a660_protect, > + .gmu_cgc_mode = 0x00020200, > + .prim_fifo_threshold = 0x00300200, > + }, > + .address_space_size = SZ_16G, > }, { > .chip_ids = ADRENO_CHIP_IDS(0x06030500), > .family = ADRENO_6XX_GEN4, > diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c > index 06cab2c6fd66..e317780caeae 100644 > --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c > +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c > @@ -541,6 +541,12 @@ static void a6xx_calc_ubwc_config(struct adreno_gpu *gpu) > gpu->ubwc_config.macrotile_mode = 1; > } > > + if (adreno_is_a663(gpu)) { > + gpu->ubwc_config.highest_bank_bit = 13; > + gpu->ubwc_config.ubwc_swizzle = 0x4; It's already been mentioned in the Mesa MR, but since this is the first GPU with level2_swizzling_dis set, the relevant vulkan CTS tests need to be tested with https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26578 rebased on your Mesa enablement patch. > + gpu->ubwc_config.macrotile_mode = 1; > + } > + > if (adreno_is_7c3(gpu)) { > gpu->ubwc_config.highest_bank_bit = 14; > gpu->ubwc_config.amsbc = 1; > @@ -1062,7 +1068,7 @@ static int hw_init(struct msm_gpu *gpu) > if (adreno_is_a690(adreno_gpu)) > gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, 0x90); > /* Set dualQ + disable afull for A660 GPU */ > - else if (adreno_is_a660(adreno_gpu)) > + else if (adreno_is_a660(adreno_gpu) || adreno_is_a663(adreno_gpu)) > gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, 0x66906); > else if (adreno_is_a7xx(adreno_gpu)) > gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, > diff --git a/drivers/gpu/drm/msm/adreno/a6xx_hfi.c b/drivers/gpu/drm/msm/adreno/a6xx_hfi.c > index cdb3f6e74d3e..f1196d66055c 100644 > --- a/drivers/gpu/drm/msm/adreno/a6xx_hfi.c > +++ b/drivers/gpu/drm/msm/adreno/a6xx_hfi.c > @@ -478,6 +478,37 @@ static void a660_build_bw_table(struct a6xx_hfi_msg_bw_table *msg) > msg->cnoc_cmds_data[1][0] = 0x60000001; > } > > +static void a663_build_bw_table(struct a6xx_hfi_msg_bw_table *msg) > +{ > + /* > + * Send a single "off" entry just to get things running > + * TODO: bus scaling > + */ > + msg->bw_level_num = 1; > + > + msg->ddr_cmds_num = 3; > + msg->ddr_wait_bitmask = 0x07; > + > + msg->ddr_cmds_addrs[0] = 0x50004; > + msg->ddr_cmds_addrs[1] = 0x50000; > + msg->ddr_cmds_addrs[2] = 0x500b4; > + > + msg->ddr_cmds_data[0][0] = 0x40000000; > + msg->ddr_cmds_data[0][1] = 0x40000000; > + msg->ddr_cmds_data[0][2] = 0x40000000; > + > + /* > + * These are the CX (CNOC) votes - these are used by the GMU but the > + * votes are known and fixed for the target > + */ > + msg->cnoc_cmds_num = 1; > + msg->cnoc_wait_bitmask = 0x01; > + > + msg->cnoc_cmds_addrs[0] = 0x50058; > + msg->cnoc_cmds_data[0][0] = 0x40000000; > + msg->cnoc_cmds_data[1][0] = 0x60000001; > +} > + > static void adreno_7c3_build_bw_table(struct a6xx_hfi_msg_bw_table *msg) > { > /* > @@ -646,6 +677,8 @@ static int a6xx_hfi_send_bw_table(struct a6xx_gmu *gmu) > adreno_7c3_build_bw_table(&msg); > else if (adreno_is_a660(adreno_gpu)) > a660_build_bw_table(&msg); > + else if (adreno_is_a663(adreno_gpu)) > + a663_build_bw_table(&msg); > else if (adreno_is_a690(adreno_gpu)) > a690_build_bw_table(&msg); > else if (adreno_is_a730(adreno_gpu)) > diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h > index 58d7e7915c57..10f8f25d8826 100644 > --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h > +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h > @@ -455,6 +455,11 @@ static inline int adreno_is_a680(const struct adreno_gpu *gpu) > return adreno_is_revn(gpu, 680); > } > > +static inline int adreno_is_a663(const struct adreno_gpu *gpu) > +{ > + return gpu->info->chip_ids[0] == 0x06060300; > +} > + > static inline int adreno_is_a690(const struct adreno_gpu *gpu) > { > return gpu->info->chip_ids[0] == 0x06090000; > > -- > 2.45.2 >
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c index 0312b6ee0356..8d8d0d7630f0 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c @@ -972,6 +972,25 @@ static const struct adreno_info a6xx_gpus[] = { .prim_fifo_threshold = 0x00300200, }, .address_space_size = SZ_16G, + }, { + .chip_ids = ADRENO_CHIP_IDS(0x06060300), + .family = ADRENO_6XX_GEN4, + .fw = { + [ADRENO_FW_SQE] = "a660_sqe.fw", + [ADRENO_FW_GMU] = "a663_gmu.bin", + }, + .gmem = SZ_1M + SZ_512K, + .inactive_period = DRM_MSM_INACTIVE_PERIOD, + .quirks = ADRENO_QUIRK_HAS_CACHED_COHERENT | + ADRENO_QUIRK_HAS_HW_APRIV, + .init = a6xx_gpu_init, + .a6xx = &(const struct a6xx_info) { + .hwcg = a690_hwcg, + .protect = &a660_protect, + .gmu_cgc_mode = 0x00020200, + .prim_fifo_threshold = 0x00300200, + }, + .address_space_size = SZ_16G, }, { .chip_ids = ADRENO_CHIP_IDS(0x06030500), .family = ADRENO_6XX_GEN4, diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 06cab2c6fd66..e317780caeae 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -541,6 +541,12 @@ static void a6xx_calc_ubwc_config(struct adreno_gpu *gpu) gpu->ubwc_config.macrotile_mode = 1; } + if (adreno_is_a663(gpu)) { + gpu->ubwc_config.highest_bank_bit = 13; + gpu->ubwc_config.ubwc_swizzle = 0x4; + gpu->ubwc_config.macrotile_mode = 1; + } + if (adreno_is_7c3(gpu)) { gpu->ubwc_config.highest_bank_bit = 14; gpu->ubwc_config.amsbc = 1; @@ -1062,7 +1068,7 @@ static int hw_init(struct msm_gpu *gpu) if (adreno_is_a690(adreno_gpu)) gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, 0x90); /* Set dualQ + disable afull for A660 GPU */ - else if (adreno_is_a660(adreno_gpu)) + else if (adreno_is_a660(adreno_gpu) || adreno_is_a663(adreno_gpu)) gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, 0x66906); else if (adreno_is_a7xx(adreno_gpu)) gpu_write(gpu, REG_A6XX_UCHE_CMDQ_CONFIG, diff --git a/drivers/gpu/drm/msm/adreno/a6xx_hfi.c b/drivers/gpu/drm/msm/adreno/a6xx_hfi.c index cdb3f6e74d3e..f1196d66055c 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_hfi.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_hfi.c @@ -478,6 +478,37 @@ static void a660_build_bw_table(struct a6xx_hfi_msg_bw_table *msg) msg->cnoc_cmds_data[1][0] = 0x60000001; } +static void a663_build_bw_table(struct a6xx_hfi_msg_bw_table *msg) +{ + /* + * Send a single "off" entry just to get things running + * TODO: bus scaling + */ + msg->bw_level_num = 1; + + msg->ddr_cmds_num = 3; + msg->ddr_wait_bitmask = 0x07; + + msg->ddr_cmds_addrs[0] = 0x50004; + msg->ddr_cmds_addrs[1] = 0x50000; + msg->ddr_cmds_addrs[2] = 0x500b4; + + msg->ddr_cmds_data[0][0] = 0x40000000; + msg->ddr_cmds_data[0][1] = 0x40000000; + msg->ddr_cmds_data[0][2] = 0x40000000; + + /* + * These are the CX (CNOC) votes - these are used by the GMU but the + * votes are known and fixed for the target + */ + msg->cnoc_cmds_num = 1; + msg->cnoc_wait_bitmask = 0x01; + + msg->cnoc_cmds_addrs[0] = 0x50058; + msg->cnoc_cmds_data[0][0] = 0x40000000; + msg->cnoc_cmds_data[1][0] = 0x60000001; +} + static void adreno_7c3_build_bw_table(struct a6xx_hfi_msg_bw_table *msg) { /* @@ -646,6 +677,8 @@ static int a6xx_hfi_send_bw_table(struct a6xx_gmu *gmu) adreno_7c3_build_bw_table(&msg); else if (adreno_is_a660(adreno_gpu)) a660_build_bw_table(&msg); + else if (adreno_is_a663(adreno_gpu)) + a663_build_bw_table(&msg); else if (adreno_is_a690(adreno_gpu)) a690_build_bw_table(&msg); else if (adreno_is_a730(adreno_gpu)) diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index 58d7e7915c57..10f8f25d8826 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -455,6 +455,11 @@ static inline int adreno_is_a680(const struct adreno_gpu *gpu) return adreno_is_revn(gpu, 680); } +static inline int adreno_is_a663(const struct adreno_gpu *gpu) +{ + return gpu->info->chip_ids[0] == 0x06060300; +} + static inline int adreno_is_a690(const struct adreno_gpu *gpu) { return gpu->info->chip_ids[0] == 0x06090000;