| Message ID | 20200423210946.28867-10-jonathan@marek.ca (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for A640 and A650 | expand |
On Thu, Apr 23, 2020 at 05:09:21PM -0400, Jonathan Marek wrote: > Adreno 640 and 650 GPUs need some registers set differently. As before, make sure you send the XML updates up so the database stays current. Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org> > Signed-off-by: Jonathan Marek <jonathan@marek.ca> > --- > drivers/gpu/drm/msm/adreno/a6xx.xml.h | 14 +++++++ > drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 56 ++++++++++++++++++++++----- > 2 files changed, 61 insertions(+), 9 deletions(-) > > diff --git a/drivers/gpu/drm/msm/adreno/a6xx.xml.h b/drivers/gpu/drm/msm/adreno/a6xx.xml.h > index ed78fee2a262..47840b73cdda 100644 > --- a/drivers/gpu/drm/msm/adreno/a6xx.xml.h > +++ b/drivers/gpu/drm/msm/adreno/a6xx.xml.h > @@ -1047,6 +1047,8 @@ enum a6xx_tex_type { > > #define REG_A6XX_CP_MISC_CNTL 0x00000840 > > +#define REG_A6XX_CP_APRIV_CNTL 0x00000844 > + > #define REG_A6XX_CP_ROQ_THRESHOLDS_1 0x000008c1 > > #define REG_A6XX_CP_ROQ_THRESHOLDS_2 0x000008c2 > @@ -1764,6 +1766,8 @@ static inline uint32_t A6XX_CP_PROTECT_REG_MASK_LEN(uint32_t val) > > #define REG_A6XX_RBBM_VBIF_CLIENT_QOS_CNTL 0x00000010 > > +#define REG_A6XX_RBBM_GBIF_CLIENT_QOS_CNTL 0x00000011 > + > #define REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL 0x0000001f > > #define REG_A6XX_RBBM_INT_CLEAR_CMD 0x00000037 > @@ -2418,6 +2422,16 @@ static inline uint32_t A6XX_UCHE_CLIENT_PF_PERFSEL(uint32_t val) > > #define REG_A6XX_TPL1_NC_MODE_CNTL 0x0000b604 > > +#define REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_0 0x0000b608 > + > +#define REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_1 0x0000b609 > + > +#define REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_2 0x0000b60a > + > +#define REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_3 0x0000b60b > + > +#define REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_4 0x0000b60c > + > #define REG_A6XX_TPL1_PERFCTR_TP_SEL_0 0x0000b610 > > #define REG_A6XX_TPL1_PERFCTR_TP_SEL_1 0x0000b611 > diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c > index a860d4970e10..e1eb34fa3a99 100644 > --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c > +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c > @@ -414,7 +414,17 @@ static int a6xx_hw_init(struct msm_gpu *gpu) > a6xx_set_hwcg(gpu, true); > > /* VBIF/GBIF start*/ > - gpu_write(gpu, REG_A6XX_RBBM_VBIF_CLIENT_QOS_CNTL, 0x3); > + if (adreno_is_a640(adreno_gpu) || adreno_is_a650(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); > + gpu_write(gpu, REG_A6XX_GBIF_QSB_SIDE3, 0x00071620); > + gpu_write(gpu, REG_A6XX_GBIF_QSB_SIDE3, 0x00071620); > + gpu_write(gpu, REG_A6XX_RBBM_GBIF_CLIENT_QOS_CNTL, 0x3); > + } else { > + gpu_write(gpu, REG_A6XX_RBBM_VBIF_CLIENT_QOS_CNTL, 0x3); > + } > + > if (adreno_is_a630(adreno_gpu)) > gpu_write(gpu, REG_A6XX_VBIF_GATE_OFF_WRREQ_EN, 0x00000009); > > @@ -429,25 +439,35 @@ static int a6xx_hw_init(struct msm_gpu *gpu) > gpu_write(gpu, REG_A6XX_UCHE_WRITE_THRU_BASE_LO, 0xfffff000); > gpu_write(gpu, REG_A6XX_UCHE_WRITE_THRU_BASE_HI, 0x0001ffff); > > - /* Set the GMEM VA range [0x100000:0x100000 + gpu->gmem - 1] */ > - gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MIN_LO, > - REG_A6XX_UCHE_GMEM_RANGE_MIN_HI, 0x00100000); > + if (!adreno_is_a650(adreno_gpu)) { > + /* Set the GMEM VA range [0x100000:0x100000 + gpu->gmem - 1] */ > + gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MIN_LO, > + REG_A6XX_UCHE_GMEM_RANGE_MIN_HI, 0x00100000); > > - gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MAX_LO, > - REG_A6XX_UCHE_GMEM_RANGE_MAX_HI, > - 0x00100000 + adreno_gpu->gmem - 1); > + gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MAX_LO, > + REG_A6XX_UCHE_GMEM_RANGE_MAX_HI, > + 0x00100000 + adreno_gpu->gmem - 1); > + } > > gpu_write(gpu, REG_A6XX_UCHE_FILTER_CNTL, 0x804); > gpu_write(gpu, REG_A6XX_UCHE_CACHE_WAYS, 0x4); > > - gpu_write(gpu, REG_A6XX_CP_ROQ_THRESHOLDS_2, 0x010000c0); > + if (adreno_is_a640(adreno_gpu) || adreno_is_a650(adreno_gpu)) > + gpu_write(gpu, REG_A6XX_CP_ROQ_THRESHOLDS_2, 0x02000140); > + else > + gpu_write(gpu, REG_A6XX_CP_ROQ_THRESHOLDS_2, 0x010000c0); > gpu_write(gpu, REG_A6XX_CP_ROQ_THRESHOLDS_1, 0x8040362c); > > /* Setting the mem pool size */ > gpu_write(gpu, REG_A6XX_CP_MEM_POOL_SIZE, 128); > > /* Setting the primFifo thresholds default values */ > - gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, (0x300 << 11)); > + if (adreno_is_a650(adreno_gpu)) > + gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00300000); > + else if (adreno_is_a640(adreno_gpu)) > + gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00200000); > + else > + gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, (0x300 << 11)); > > /* Set the AHB default slave response to "ERROR" */ > gpu_write(gpu, REG_A6XX_CP_AHB_CNTL, 0x1); > @@ -471,6 +491,19 @@ static int a6xx_hw_init(struct msm_gpu *gpu) > > gpu_write(gpu, REG_A6XX_UCHE_CLIENT_PF, 1); > > + /* Set weights for bicubic filtering */ > + if (adreno_is_a650(adreno_gpu)) { > + gpu_write(gpu, REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_0, 0); > + gpu_write(gpu, REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_1, > + 0x3fe05ff4); > + gpu_write(gpu, REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_2, > + 0x3fa0ebee); > + gpu_write(gpu, REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_3, > + 0x3f5193ed); > + gpu_write(gpu, REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_4, > + 0x3f0243f0); > + } > + > /* Protect registers from the CP */ > gpu_write(gpu, REG_A6XX_CP_PROTECT_CNTL, 0x00000003); > > @@ -508,6 +541,11 @@ static int a6xx_hw_init(struct msm_gpu *gpu) > A6XX_PROTECT_RDONLY(0x980, 0x4)); > gpu_write(gpu, REG_A6XX_CP_PROTECT(25), A6XX_PROTECT_RW(0xa630, 0x0)); > > + if (adreno_is_a650(adreno_gpu)) { > + gpu_write(gpu, REG_A6XX_CP_APRIV_CNTL, > + (1 << 6) | (1 << 5) | (1 << 3) | (1 << 2) | (1 << 1)); > + } > + > /* Enable interrupts */ > gpu_write(gpu, REG_A6XX_RBBM_INT_0_MASK, A6XX_INT_MASK); > > -- > 2.26.1 >
diff --git a/drivers/gpu/drm/msm/adreno/a6xx.xml.h b/drivers/gpu/drm/msm/adreno/a6xx.xml.h index ed78fee2a262..47840b73cdda 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx.xml.h +++ b/drivers/gpu/drm/msm/adreno/a6xx.xml.h @@ -1047,6 +1047,8 @@ enum a6xx_tex_type { #define REG_A6XX_CP_MISC_CNTL 0x00000840 +#define REG_A6XX_CP_APRIV_CNTL 0x00000844 + #define REG_A6XX_CP_ROQ_THRESHOLDS_1 0x000008c1 #define REG_A6XX_CP_ROQ_THRESHOLDS_2 0x000008c2 @@ -1764,6 +1766,8 @@ static inline uint32_t A6XX_CP_PROTECT_REG_MASK_LEN(uint32_t val) #define REG_A6XX_RBBM_VBIF_CLIENT_QOS_CNTL 0x00000010 +#define REG_A6XX_RBBM_GBIF_CLIENT_QOS_CNTL 0x00000011 + #define REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL 0x0000001f #define REG_A6XX_RBBM_INT_CLEAR_CMD 0x00000037 @@ -2418,6 +2422,16 @@ static inline uint32_t A6XX_UCHE_CLIENT_PF_PERFSEL(uint32_t val) #define REG_A6XX_TPL1_NC_MODE_CNTL 0x0000b604 +#define REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_0 0x0000b608 + +#define REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_1 0x0000b609 + +#define REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_2 0x0000b60a + +#define REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_3 0x0000b60b + +#define REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_4 0x0000b60c + #define REG_A6XX_TPL1_PERFCTR_TP_SEL_0 0x0000b610 #define REG_A6XX_TPL1_PERFCTR_TP_SEL_1 0x0000b611 diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index a860d4970e10..e1eb34fa3a99 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -414,7 +414,17 @@ static int a6xx_hw_init(struct msm_gpu *gpu) a6xx_set_hwcg(gpu, true); /* VBIF/GBIF start*/ - gpu_write(gpu, REG_A6XX_RBBM_VBIF_CLIENT_QOS_CNTL, 0x3); + if (adreno_is_a640(adreno_gpu) || adreno_is_a650(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); + gpu_write(gpu, REG_A6XX_GBIF_QSB_SIDE3, 0x00071620); + gpu_write(gpu, REG_A6XX_GBIF_QSB_SIDE3, 0x00071620); + gpu_write(gpu, REG_A6XX_RBBM_GBIF_CLIENT_QOS_CNTL, 0x3); + } else { + gpu_write(gpu, REG_A6XX_RBBM_VBIF_CLIENT_QOS_CNTL, 0x3); + } + if (adreno_is_a630(adreno_gpu)) gpu_write(gpu, REG_A6XX_VBIF_GATE_OFF_WRREQ_EN, 0x00000009); @@ -429,25 +439,35 @@ static int a6xx_hw_init(struct msm_gpu *gpu) gpu_write(gpu, REG_A6XX_UCHE_WRITE_THRU_BASE_LO, 0xfffff000); gpu_write(gpu, REG_A6XX_UCHE_WRITE_THRU_BASE_HI, 0x0001ffff); - /* Set the GMEM VA range [0x100000:0x100000 + gpu->gmem - 1] */ - gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MIN_LO, - REG_A6XX_UCHE_GMEM_RANGE_MIN_HI, 0x00100000); + if (!adreno_is_a650(adreno_gpu)) { + /* Set the GMEM VA range [0x100000:0x100000 + gpu->gmem - 1] */ + gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MIN_LO, + REG_A6XX_UCHE_GMEM_RANGE_MIN_HI, 0x00100000); - gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MAX_LO, - REG_A6XX_UCHE_GMEM_RANGE_MAX_HI, - 0x00100000 + adreno_gpu->gmem - 1); + gpu_write64(gpu, REG_A6XX_UCHE_GMEM_RANGE_MAX_LO, + REG_A6XX_UCHE_GMEM_RANGE_MAX_HI, + 0x00100000 + adreno_gpu->gmem - 1); + } gpu_write(gpu, REG_A6XX_UCHE_FILTER_CNTL, 0x804); gpu_write(gpu, REG_A6XX_UCHE_CACHE_WAYS, 0x4); - gpu_write(gpu, REG_A6XX_CP_ROQ_THRESHOLDS_2, 0x010000c0); + if (adreno_is_a640(adreno_gpu) || adreno_is_a650(adreno_gpu)) + gpu_write(gpu, REG_A6XX_CP_ROQ_THRESHOLDS_2, 0x02000140); + else + gpu_write(gpu, REG_A6XX_CP_ROQ_THRESHOLDS_2, 0x010000c0); gpu_write(gpu, REG_A6XX_CP_ROQ_THRESHOLDS_1, 0x8040362c); /* Setting the mem pool size */ gpu_write(gpu, REG_A6XX_CP_MEM_POOL_SIZE, 128); /* Setting the primFifo thresholds default values */ - gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, (0x300 << 11)); + if (adreno_is_a650(adreno_gpu)) + gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00300000); + else if (adreno_is_a640(adreno_gpu)) + gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00200000); + else + gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, (0x300 << 11)); /* Set the AHB default slave response to "ERROR" */ gpu_write(gpu, REG_A6XX_CP_AHB_CNTL, 0x1); @@ -471,6 +491,19 @@ static int a6xx_hw_init(struct msm_gpu *gpu) gpu_write(gpu, REG_A6XX_UCHE_CLIENT_PF, 1); + /* Set weights for bicubic filtering */ + if (adreno_is_a650(adreno_gpu)) { + gpu_write(gpu, REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_0, 0); + gpu_write(gpu, REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_1, + 0x3fe05ff4); + gpu_write(gpu, REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_2, + 0x3fa0ebee); + gpu_write(gpu, REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_3, + 0x3f5193ed); + gpu_write(gpu, REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE_4, + 0x3f0243f0); + } + /* Protect registers from the CP */ gpu_write(gpu, REG_A6XX_CP_PROTECT_CNTL, 0x00000003); @@ -508,6 +541,11 @@ static int a6xx_hw_init(struct msm_gpu *gpu) A6XX_PROTECT_RDONLY(0x980, 0x4)); gpu_write(gpu, REG_A6XX_CP_PROTECT(25), A6XX_PROTECT_RW(0xa630, 0x0)); + if (adreno_is_a650(adreno_gpu)) { + gpu_write(gpu, REG_A6XX_CP_APRIV_CNTL, + (1 << 6) | (1 << 5) | (1 << 3) | (1 << 2) | (1 << 1)); + } + /* Enable interrupts */ gpu_write(gpu, REG_A6XX_RBBM_INT_0_MASK, A6XX_INT_MASK);
Adreno 640 and 650 GPUs need some registers set differently. Signed-off-by: Jonathan Marek <jonathan@marek.ca> --- drivers/gpu/drm/msm/adreno/a6xx.xml.h | 14 +++++++ drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 56 ++++++++++++++++++++++----- 2 files changed, 61 insertions(+), 9 deletions(-)