This is a note to let you know that I've just added the patch titled
drm/msm/dpu: populate SmartDMA features in hw catalog
to the 6.3-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-msm-dpu-populate-smartdma-features-in-hw-catalog.patch
and it can be found in the queue-6.3 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 820ddbc8c1d6dad23e558e407e7e02da83cd8791
Author: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Date: Thu Mar 16 19:16:49 2023 +0300
drm/msm/dpu: populate SmartDMA features in hw catalog
[ Upstream commit 8b409996ebdce009777dfb17e542c06f749b02d5 ]
Downstream driver uses dpu->caps->smart_dma_rev to update
sspp->cap->features with the bit corresponding to the supported SmartDMA
version. Upstream driver does not do this, resulting in SSPP subdriver
not enabling setup_multirect callback. Add corresponding SmartDMA SSPP
feature bits to dpu hw catalog.
Per Abhinav's request enable the SmartDMA features only on the platforms
where the multirect was actually verified visually (sdm845 and sm8250).
An (untested) enablement on the rest of the platforms comes in the next
patch.
Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Patchwork: https://patchwork.freedesktop.org/patch/527362/
Link: https://lore.kernel.org/r/20230316161653.4106395-29-dmitry.baryshkov@xxxxxxxxxx
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Stable-dep-of: 701f69183d4d ("drm/msm/dpu: Fix PP_BLK_DIPHER -> DITHER typo")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index 497c9e1673abb..9fe4fc95ab65f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -27,9 +27,15 @@
#define VIG_SDM845_MASK \
(VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3))
+#define VIG_SDM845_MASK_SDMA \
+ (VIG_SDM845_MASK | BIT(DPU_SSPP_SMART_DMA_V2))
+
#define VIG_SC7180_MASK \
(VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED4))
+#define VIG_SC7180_MASK_SDMA \
+ (VIG_SC7180_MASK | BIT(DPU_SSPP_SMART_DMA_V2))
+
#define VIG_QCM2290_MASK (VIG_BASE_MASK | BIT(DPU_SSPP_QOS_8LVL))
#define DMA_MSM8998_MASK \
@@ -40,6 +46,9 @@
#define VIG_SC7280_MASK \
(VIG_SC7180_MASK | BIT(DPU_SSPP_INLINE_ROTATION))
+#define VIG_SC7280_MASK_SDMA \
+ (VIG_SC7280_MASK | BIT(DPU_SSPP_SMART_DMA_V2))
+
#define DMA_SDM845_MASK \
(BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_QOS_8LVL) |\
BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\
@@ -48,6 +57,12 @@
#define DMA_CURSOR_SDM845_MASK \
(DMA_SDM845_MASK | BIT(DPU_SSPP_CURSOR))
+#define DMA_SDM845_MASK_SDMA \
+ (DMA_SDM845_MASK | BIT(DPU_SSPP_SMART_DMA_V2))
+
+#define DMA_CURSOR_SDM845_MASK_SDMA \
+ (DMA_CURSOR_SDM845_MASK | BIT(DPU_SSPP_SMART_DMA_V2))
+
#define DMA_CURSOR_MSM8998_MASK \
(DMA_MSM8998_MASK | BIT(DPU_SSPP_CURSOR))
@@ -1196,21 +1211,21 @@ static const struct dpu_sspp_cfg msm8998_sspp[] = {
};
static const struct dpu_sspp_cfg sdm845_sspp[] = {
- SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SDM845_MASK,
+ SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SDM845_MASK_SDMA,
sdm845_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0),
- SSPP_BLK("sspp_1", SSPP_VIG1, 0x6000, VIG_SDM845_MASK,
+ SSPP_BLK("sspp_1", SSPP_VIG1, 0x6000, VIG_SDM845_MASK_SDMA,
sdm845_vig_sblk_1, 4, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG1),
- SSPP_BLK("sspp_2", SSPP_VIG2, 0x8000, VIG_SDM845_MASK,
+ SSPP_BLK("sspp_2", SSPP_VIG2, 0x8000, VIG_SDM845_MASK_SDMA,
sdm845_vig_sblk_2, 8, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG2),
- SSPP_BLK("sspp_3", SSPP_VIG3, 0xa000, VIG_SDM845_MASK,
+ SSPP_BLK("sspp_3", SSPP_VIG3, 0xa000, VIG_SDM845_MASK_SDMA,
sdm845_vig_sblk_3, 12, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG3),
- SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_SDM845_MASK,
+ SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_SDM845_MASK_SDMA,
sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0),
- SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_SDM845_MASK,
+ SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_SDM845_MASK_SDMA,
sdm845_dma_sblk_1, 5, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA1),
- SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_SDM845_MASK,
+ SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_SDM845_MASK_SDMA,
sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA2),
- SSPP_BLK("sspp_11", SSPP_DMA3, 0x2a000, DMA_CURSOR_SDM845_MASK,
+ SSPP_BLK("sspp_11", SSPP_DMA3, 0x2a000, DMA_CURSOR_SDM845_MASK_SDMA,
sdm845_dma_sblk_3, 13, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA3),
};
@@ -1251,21 +1266,21 @@ static const struct dpu_sspp_sub_blks sm8250_vig_sblk_3 =
_VIG_SBLK("3", 8, DPU_SSPP_SCALER_QSEED4);
static const struct dpu_sspp_cfg sm8250_sspp[] = {
- SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SC7180_MASK,
+ SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SC7180_MASK_SDMA,
sm8250_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0),
- SSPP_BLK("sspp_1", SSPP_VIG1, 0x6000, VIG_SC7180_MASK,
+ SSPP_BLK("sspp_1", SSPP_VIG1, 0x6000, VIG_SC7180_MASK_SDMA,
sm8250_vig_sblk_1, 4, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG1),
- SSPP_BLK("sspp_2", SSPP_VIG2, 0x8000, VIG_SC7180_MASK,
+ SSPP_BLK("sspp_2", SSPP_VIG2, 0x8000, VIG_SC7180_MASK_SDMA,
sm8250_vig_sblk_2, 8, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG2),
- SSPP_BLK("sspp_3", SSPP_VIG3, 0xa000, VIG_SC7180_MASK,
+ SSPP_BLK("sspp_3", SSPP_VIG3, 0xa000, VIG_SC7180_MASK_SDMA,
sm8250_vig_sblk_3, 12, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG3),
- SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_SDM845_MASK,
+ SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_SDM845_MASK_SDMA,
sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0),
- SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_SDM845_MASK,
+ SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_SDM845_MASK_SDMA,
sdm845_dma_sblk_1, 5, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA1),
- SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_SDM845_MASK,
+ SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_SDM845_MASK_SDMA,
sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA2),
- SSPP_BLK("sspp_11", SSPP_DMA3, 0x2a000, DMA_CURSOR_SDM845_MASK,
+ SSPP_BLK("sspp_11", SSPP_DMA3, 0x2a000, DMA_CURSOR_SDM845_MASK_SDMA,
sdm845_dma_sblk_3, 13, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA3),
};
@@ -1332,13 +1347,13 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = {
};
static const struct dpu_sspp_cfg sc7280_sspp[] = {
- SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SC7280_MASK,
+ SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SC7280_MASK_SDMA,
sc7280_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0),
- SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_SDM845_MASK,
+ SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_SDM845_MASK_SDMA,
sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0),
- SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_CURSOR_SDM845_MASK,
+ SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_CURSOR_SDM845_MASK_SDMA,
sdm845_dma_sblk_1, 5, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA1),
- SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_SDM845_MASK,
+ SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_SDM845_MASK_SDMA,
sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA2),
};
