| Message ID | 1668174927-10603-1-git-send-email-quic_kalyant@quicinc.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v9] drm/msm/disp/dpu1: add support for dspp sub block flush in sc7280 | expand |
On 11/11/2022 16:55, Kalyan Thota wrote: > Flush mechanism for DSPP blocks has changed in sc7280 family, it > allows individual sub blocks to be flushed in coordination with > master flush control. > > Representation: master_flush && (PCC_flush | IGC_flush .. etc ) > > This change adds necessary support for the above design. > > Changes in v1: > - Few nits (Doug, Dmitry) > - Restrict sub-block flush programming to dpu_hw_ctl file (Dmitry) > > Changes in v2: > - Move the address offset to flush macro (Dmitry) > - Seperate ops for the sub block flush (Dmitry) > > Changes in v3: > - Reuse the DPU_DSPP_xx enum instead of a new one (Dmitry) > > Changes in v4: > - Use shorter version for unsigned int (Stephen) > > Changes in v5: > - Spurious patch please ignore. > > Changes in v6: > - Add SOB tag (Doug, Dmitry) > > Changes in v7: > - Cache flush mask per dspp (Dmitry) > - Few nits (Marijn) > > Changes in v8: > - Few nits (Marijn) > > Changes in v9: > - use DSPP enum while accessing flush mask to make it readable (Dmitry) > - Few nits (Dmitry) > > Signed-off-by: Kalyan Thota <quic_kalyant@quicinc.com> > --- > drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 5 +- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 4 ++ > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 64 +++++++++++++++++++++----- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 5 +- > 5 files changed, 65 insertions(+), 15 deletions(-) > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > index 601d687..4170fbe 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > @@ -766,7 +766,7 @@ static void _dpu_crtc_setup_cp_blocks(struct drm_crtc *crtc) > > /* stage config flush mask */ > ctl->ops.update_pending_flush_dspp(ctl, > - mixer[i].hw_dspp->idx); > + mixer[i].hw_dspp->idx, DPU_DSPP_PCC); > } > } > > 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 27f029f..0eecb2f 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c > @@ -65,7 +65,10 @@ > (PINGPONG_SDM845_MASK | BIT(DPU_PINGPONG_TE2)) > > #define CTL_SC7280_MASK \ > - (BIT(DPU_CTL_ACTIVE_CFG) | BIT(DPU_CTL_FETCH_ACTIVE) | BIT(DPU_CTL_VM_CFG)) > + (BIT(DPU_CTL_ACTIVE_CFG) | \ > + BIT(DPU_CTL_FETCH_ACTIVE) | \ > + BIT(DPU_CTL_VM_CFG) | \ > + BIT(DPU_CTL_DSPP_SUB_BLOCK_FLUSH)) > > #define MERGE_3D_SM8150_MASK (0) > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h > index 38aa38a..126ee37 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h > @@ -161,10 +161,12 @@ enum { > * DSPP sub-blocks > * @DPU_DSPP_PCC Panel color correction block > * @DPU_DSPP_GC Gamma correction block > + * @DPU_DSPP_IGC Inverse gamma correction block > */ > enum { > DPU_DSPP_PCC = 0x1, > DPU_DSPP_GC, > + DPU_DSPP_IGC, > DPU_DSPP_MAX > }; > > @@ -191,6 +193,7 @@ enum { > * @DPU_CTL_SPLIT_DISPLAY: CTL supports video mode split display > * @DPU_CTL_FETCH_ACTIVE: Active CTL for fetch HW (SSPPs) > * @DPU_CTL_VM_CFG: CTL config to support multiple VMs > + * @DPU_CTL_DSPP_BLOCK_FLUSH CTL config to support dspp sub-block flush > * @DPU_CTL_MAX > */ > enum { > @@ -198,6 +201,7 @@ enum { > DPU_CTL_ACTIVE_CFG, > DPU_CTL_FETCH_ACTIVE, > DPU_CTL_VM_CFG, > + DPU_CTL_DSPP_SUB_BLOCK_FLUSH, > DPU_CTL_MAX > }; > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c > index a35ecb6..0ee8220 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c > @@ -28,22 +28,23 @@ > #define CTL_INTF_ACTIVE 0x0F4 > #define CTL_MERGE_3D_FLUSH 0x100 > #define CTL_DSC_ACTIVE 0x0E8 > -#define CTL_DSC_FLUSH 0x104 > +#define CTL_DSC_FLUSH 0x104 > #define CTL_WB_FLUSH 0x108 > #define CTL_INTF_FLUSH 0x110 > #define CTL_INTF_MASTER 0x134 > #define CTL_FETCH_PIPE_ACTIVE 0x0FC > +#define CTL_DSPP_n_FLUSH(n) ((0x13C) + ((n) * 4)) > > -#define CTL_MIXER_BORDER_OUT BIT(24) > -#define CTL_FLUSH_MASK_CTL BIT(17) > +#define CTL_MIXER_BORDER_OUT BIT(24) > +#define CTL_FLUSH_MASK_CTL BIT(17) Whitespace changes should go to a separate patch. And I'd prefer to have extra whitespaces removed, not added. Other than that LGTM now. > > -#define DPU_REG_RESET_TIMEOUT_US 2000 > -#define MERGE_3D_IDX 23 > -#define DSC_IDX 22 > -#define INTF_IDX 31 > -#define WB_IDX 16 > -#define CTL_INVALID_BIT 0xffff > -#define CTL_DEFAULT_GROUP_ID 0xf > +#define DPU_REG_RESET_TIMEOUT_US 2000 > +#define MERGE_3D_IDX 23 > +#define DSC_IDX 22 > +#define INTF_IDX 31 > +#define WB_IDX 16 > +#define CTL_INVALID_BIT 0xffff > +#define CTL_DEFAULT_GROUP_ID 0xf > > static const u32 fetch_tbl[SSPP_MAX] = {CTL_INVALID_BIT, 16, 17, 18, 19, > CTL_INVALID_BIT, CTL_INVALID_BIT, CTL_INVALID_BIT, CTL_INVALID_BIT, 0, > @@ -113,6 +114,9 @@ static inline void dpu_hw_ctl_clear_pending_flush(struct dpu_hw_ctl *ctx) > trace_dpu_hw_ctl_clear_pending_flush(ctx->pending_flush_mask, > dpu_hw_ctl_get_flush_register(ctx)); > ctx->pending_flush_mask = 0x0; > + > + memset(ctx->pending_dspp_flush_mask, 0, > + sizeof(ctx->pending_dspp_flush_mask)); > } > > static inline void dpu_hw_ctl_update_pending_flush(struct dpu_hw_ctl *ctx, > @@ -130,6 +134,8 @@ static u32 dpu_hw_ctl_get_pending_flush(struct dpu_hw_ctl *ctx) > > static inline void dpu_hw_ctl_trigger_flush_v1(struct dpu_hw_ctl *ctx) > { > + int dspp; > + > if (ctx->pending_flush_mask & BIT(MERGE_3D_IDX)) > DPU_REG_WRITE(&ctx->hw, CTL_MERGE_3D_FLUSH, > ctx->pending_merge_3d_flush_mask); > @@ -140,6 +146,11 @@ static inline void dpu_hw_ctl_trigger_flush_v1(struct dpu_hw_ctl *ctx) > DPU_REG_WRITE(&ctx->hw, CTL_WB_FLUSH, > ctx->pending_wb_flush_mask); > > + for(dspp = DSPP_0; dspp < DSPP_MAX; dspp++) > + if (ctx->pending_dspp_flush_mask[dspp - DSPP_0]) > + DPU_REG_WRITE(&ctx->hw, CTL_DSPP_n_FLUSH(dspp - DSPP_0), > + ctx->pending_dspp_flush_mask[dspp - DSPP_0]); > + > DPU_REG_WRITE(&ctx->hw, CTL_FLUSH, ctx->pending_flush_mask); > } > > @@ -287,8 +298,9 @@ static void dpu_hw_ctl_update_pending_flush_merge_3d_v1(struct dpu_hw_ctl *ctx, > } > > static void dpu_hw_ctl_update_pending_flush_dspp(struct dpu_hw_ctl *ctx, > - enum dpu_dspp dspp) > + enum dpu_dspp dspp, u32 dspp_sub_blk) > { > + > switch (dspp) { > case DSPP_0: > ctx->pending_flush_mask |= BIT(13); > @@ -307,6 +319,30 @@ static void dpu_hw_ctl_update_pending_flush_dspp(struct dpu_hw_ctl *ctx, > } > } > > +static void dpu_hw_ctl_update_pending_flush_dspp_subblocks( > + struct dpu_hw_ctl *ctx, enum dpu_dspp dspp, u32 dspp_sub_blk) > +{ > + > + if (dspp >= DSPP_MAX) > + return; > + > + switch (dspp_sub_blk) { > + case DPU_DSPP_IGC: > + ctx->pending_dspp_flush_mask[dspp - DSPP_0] |= BIT(2); > + break; > + case DPU_DSPP_PCC: > + ctx->pending_dspp_flush_mask[dspp - DSPP_0] |= BIT(4); > + break; > + case DPU_DSPP_GC: > + ctx->pending_dspp_flush_mask[dspp - DSPP_0] |= BIT(5); > + break; > + default: > + return; > + } > + > + ctx->pending_flush_mask |= BIT(29); > +} > + > static u32 dpu_hw_ctl_poll_reset_status(struct dpu_hw_ctl *ctx, u32 timeout_us) > { > struct dpu_hw_blk_reg_map *c = &ctx->hw; > @@ -675,7 +711,11 @@ static void _setup_ctl_ops(struct dpu_hw_ctl_ops *ops, > ops->setup_blendstage = dpu_hw_ctl_setup_blendstage; > ops->update_pending_flush_sspp = dpu_hw_ctl_update_pending_flush_sspp; > ops->update_pending_flush_mixer = dpu_hw_ctl_update_pending_flush_mixer; > - ops->update_pending_flush_dspp = dpu_hw_ctl_update_pending_flush_dspp; > + if (cap & BIT(DPU_CTL_DSPP_SUB_BLOCK_FLUSH)) > + ops->update_pending_flush_dspp = dpu_hw_ctl_update_pending_flush_dspp_subblocks; > + else > + ops->update_pending_flush_dspp = dpu_hw_ctl_update_pending_flush_dspp; > + > if (cap & BIT(DPU_CTL_FETCH_ACTIVE)) > ops->set_active_pipes = dpu_hw_ctl_set_fetch_pipe_active; > }; > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h > index 96c012e..78611a8 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h > @@ -152,9 +152,11 @@ struct dpu_hw_ctl_ops { > * No effect on hardware > * @ctx : ctl path ctx pointer > * @blk : DSPP block index > + * @dspp_sub_blk : DSPP sub-block index > */ > void (*update_pending_flush_dspp)(struct dpu_hw_ctl *ctx, > - enum dpu_dspp blk); > + enum dpu_dspp blk, u32 dspp_sub_blk); > + > /** > * Write the value of the pending_flush_mask to hardware > * @ctx : ctl path ctx pointer > @@ -242,6 +244,7 @@ struct dpu_hw_ctl { > u32 pending_intf_flush_mask; > u32 pending_wb_flush_mask; > u32 pending_merge_3d_flush_mask; > + u32 pending_dspp_flush_mask[DSPP_MAX - DSPP_0]; > > /* ops */ > struct dpu_hw_ctl_ops ops;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index 601d687..4170fbe 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -766,7 +766,7 @@ static void _dpu_crtc_setup_cp_blocks(struct drm_crtc *crtc) /* stage config flush mask */ ctl->ops.update_pending_flush_dspp(ctl, - mixer[i].hw_dspp->idx); + mixer[i].hw_dspp->idx, DPU_DSPP_PCC); } } 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 27f029f..0eecb2f 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -65,7 +65,10 @@ (PINGPONG_SDM845_MASK | BIT(DPU_PINGPONG_TE2)) #define CTL_SC7280_MASK \ - (BIT(DPU_CTL_ACTIVE_CFG) | BIT(DPU_CTL_FETCH_ACTIVE) | BIT(DPU_CTL_VM_CFG)) + (BIT(DPU_CTL_ACTIVE_CFG) | \ + BIT(DPU_CTL_FETCH_ACTIVE) | \ + BIT(DPU_CTL_VM_CFG) | \ + BIT(DPU_CTL_DSPP_SUB_BLOCK_FLUSH)) #define MERGE_3D_SM8150_MASK (0) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h index 38aa38a..126ee37 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h @@ -161,10 +161,12 @@ enum { * DSPP sub-blocks * @DPU_DSPP_PCC Panel color correction block * @DPU_DSPP_GC Gamma correction block + * @DPU_DSPP_IGC Inverse gamma correction block */ enum { DPU_DSPP_PCC = 0x1, DPU_DSPP_GC, + DPU_DSPP_IGC, DPU_DSPP_MAX }; @@ -191,6 +193,7 @@ enum { * @DPU_CTL_SPLIT_DISPLAY: CTL supports video mode split display * @DPU_CTL_FETCH_ACTIVE: Active CTL for fetch HW (SSPPs) * @DPU_CTL_VM_CFG: CTL config to support multiple VMs + * @DPU_CTL_DSPP_BLOCK_FLUSH CTL config to support dspp sub-block flush * @DPU_CTL_MAX */ enum { @@ -198,6 +201,7 @@ enum { DPU_CTL_ACTIVE_CFG, DPU_CTL_FETCH_ACTIVE, DPU_CTL_VM_CFG, + DPU_CTL_DSPP_SUB_BLOCK_FLUSH, DPU_CTL_MAX }; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c index a35ecb6..0ee8220 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c @@ -28,22 +28,23 @@ #define CTL_INTF_ACTIVE 0x0F4 #define CTL_MERGE_3D_FLUSH 0x100 #define CTL_DSC_ACTIVE 0x0E8 -#define CTL_DSC_FLUSH 0x104 +#define CTL_DSC_FLUSH 0x104 #define CTL_WB_FLUSH 0x108 #define CTL_INTF_FLUSH 0x110 #define CTL_INTF_MASTER 0x134 #define CTL_FETCH_PIPE_ACTIVE 0x0FC +#define CTL_DSPP_n_FLUSH(n) ((0x13C) + ((n) * 4)) -#define CTL_MIXER_BORDER_OUT BIT(24) -#define CTL_FLUSH_MASK_CTL BIT(17) +#define CTL_MIXER_BORDER_OUT BIT(24) +#define CTL_FLUSH_MASK_CTL BIT(17) -#define DPU_REG_RESET_TIMEOUT_US 2000 -#define MERGE_3D_IDX 23 -#define DSC_IDX 22 -#define INTF_IDX 31 -#define WB_IDX 16 -#define CTL_INVALID_BIT 0xffff -#define CTL_DEFAULT_GROUP_ID 0xf +#define DPU_REG_RESET_TIMEOUT_US 2000 +#define MERGE_3D_IDX 23 +#define DSC_IDX 22 +#define INTF_IDX 31 +#define WB_IDX 16 +#define CTL_INVALID_BIT 0xffff +#define CTL_DEFAULT_GROUP_ID 0xf static const u32 fetch_tbl[SSPP_MAX] = {CTL_INVALID_BIT, 16, 17, 18, 19, CTL_INVALID_BIT, CTL_INVALID_BIT, CTL_INVALID_BIT, CTL_INVALID_BIT, 0, @@ -113,6 +114,9 @@ static inline void dpu_hw_ctl_clear_pending_flush(struct dpu_hw_ctl *ctx) trace_dpu_hw_ctl_clear_pending_flush(ctx->pending_flush_mask, dpu_hw_ctl_get_flush_register(ctx)); ctx->pending_flush_mask = 0x0; + + memset(ctx->pending_dspp_flush_mask, 0, + sizeof(ctx->pending_dspp_flush_mask)); } static inline void dpu_hw_ctl_update_pending_flush(struct dpu_hw_ctl *ctx, @@ -130,6 +134,8 @@ static u32 dpu_hw_ctl_get_pending_flush(struct dpu_hw_ctl *ctx) static inline void dpu_hw_ctl_trigger_flush_v1(struct dpu_hw_ctl *ctx) { + int dspp; + if (ctx->pending_flush_mask & BIT(MERGE_3D_IDX)) DPU_REG_WRITE(&ctx->hw, CTL_MERGE_3D_FLUSH, ctx->pending_merge_3d_flush_mask); @@ -140,6 +146,11 @@ static inline void dpu_hw_ctl_trigger_flush_v1(struct dpu_hw_ctl *ctx) DPU_REG_WRITE(&ctx->hw, CTL_WB_FLUSH, ctx->pending_wb_flush_mask); + for(dspp = DSPP_0; dspp < DSPP_MAX; dspp++) + if (ctx->pending_dspp_flush_mask[dspp - DSPP_0]) + DPU_REG_WRITE(&ctx->hw, CTL_DSPP_n_FLUSH(dspp - DSPP_0), + ctx->pending_dspp_flush_mask[dspp - DSPP_0]); + DPU_REG_WRITE(&ctx->hw, CTL_FLUSH, ctx->pending_flush_mask); } @@ -287,8 +298,9 @@ static void dpu_hw_ctl_update_pending_flush_merge_3d_v1(struct dpu_hw_ctl *ctx, } static void dpu_hw_ctl_update_pending_flush_dspp(struct dpu_hw_ctl *ctx, - enum dpu_dspp dspp) + enum dpu_dspp dspp, u32 dspp_sub_blk) { + switch (dspp) { case DSPP_0: ctx->pending_flush_mask |= BIT(13); @@ -307,6 +319,30 @@ static void dpu_hw_ctl_update_pending_flush_dspp(struct dpu_hw_ctl *ctx, } } +static void dpu_hw_ctl_update_pending_flush_dspp_subblocks( + struct dpu_hw_ctl *ctx, enum dpu_dspp dspp, u32 dspp_sub_blk) +{ + + if (dspp >= DSPP_MAX) + return; + + switch (dspp_sub_blk) { + case DPU_DSPP_IGC: + ctx->pending_dspp_flush_mask[dspp - DSPP_0] |= BIT(2); + break; + case DPU_DSPP_PCC: + ctx->pending_dspp_flush_mask[dspp - DSPP_0] |= BIT(4); + break; + case DPU_DSPP_GC: + ctx->pending_dspp_flush_mask[dspp - DSPP_0] |= BIT(5); + break; + default: + return; + } + + ctx->pending_flush_mask |= BIT(29); +} + static u32 dpu_hw_ctl_poll_reset_status(struct dpu_hw_ctl *ctx, u32 timeout_us) { struct dpu_hw_blk_reg_map *c = &ctx->hw; @@ -675,7 +711,11 @@ static void _setup_ctl_ops(struct dpu_hw_ctl_ops *ops, ops->setup_blendstage = dpu_hw_ctl_setup_blendstage; ops->update_pending_flush_sspp = dpu_hw_ctl_update_pending_flush_sspp; ops->update_pending_flush_mixer = dpu_hw_ctl_update_pending_flush_mixer; - ops->update_pending_flush_dspp = dpu_hw_ctl_update_pending_flush_dspp; + if (cap & BIT(DPU_CTL_DSPP_SUB_BLOCK_FLUSH)) + ops->update_pending_flush_dspp = dpu_hw_ctl_update_pending_flush_dspp_subblocks; + else + ops->update_pending_flush_dspp = dpu_hw_ctl_update_pending_flush_dspp; + if (cap & BIT(DPU_CTL_FETCH_ACTIVE)) ops->set_active_pipes = dpu_hw_ctl_set_fetch_pipe_active; }; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h index 96c012e..78611a8 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h @@ -152,9 +152,11 @@ struct dpu_hw_ctl_ops { * No effect on hardware * @ctx : ctl path ctx pointer * @blk : DSPP block index + * @dspp_sub_blk : DSPP sub-block index */ void (*update_pending_flush_dspp)(struct dpu_hw_ctl *ctx, - enum dpu_dspp blk); + enum dpu_dspp blk, u32 dspp_sub_blk); + /** * Write the value of the pending_flush_mask to hardware * @ctx : ctl path ctx pointer @@ -242,6 +244,7 @@ struct dpu_hw_ctl { u32 pending_intf_flush_mask; u32 pending_wb_flush_mask; u32 pending_merge_3d_flush_mask; + u32 pending_dspp_flush_mask[DSPP_MAX - DSPP_0]; /* ops */ struct dpu_hw_ctl_ops ops;
Flush mechanism for DSPP blocks has changed in sc7280 family, it allows individual sub blocks to be flushed in coordination with master flush control. Representation: master_flush && (PCC_flush | IGC_flush .. etc ) This change adds necessary support for the above design. Changes in v1: - Few nits (Doug, Dmitry) - Restrict sub-block flush programming to dpu_hw_ctl file (Dmitry) Changes in v2: - Move the address offset to flush macro (Dmitry) - Seperate ops for the sub block flush (Dmitry) Changes in v3: - Reuse the DPU_DSPP_xx enum instead of a new one (Dmitry) Changes in v4: - Use shorter version for unsigned int (Stephen) Changes in v5: - Spurious patch please ignore. Changes in v6: - Add SOB tag (Doug, Dmitry) Changes in v7: - Cache flush mask per dspp (Dmitry) - Few nits (Marijn) Changes in v8: - Few nits (Marijn) Changes in v9: - use DSPP enum while accessing flush mask to make it readable (Dmitry) - Few nits (Dmitry) Signed-off-by: Kalyan Thota <quic_kalyant@quicinc.com> --- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 4 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 64 +++++++++++++++++++++----- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 5 +- 5 files changed, 65 insertions(+), 15 deletions(-)