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940 Commits

Author SHA1 Message Date
Dmitry Baryshkov
ac7e7c9c65 drm/msm/dpu: drop unused macros from hw catalog 
Drop the version comparison macros from dpu_hw_catalog.h, they are
unused.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530889/
Link: https://lore.kernel.org/r/20230404130622.509628-43-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:54:50 +03:00
Dmitry Baryshkov
dac76a0144 drm/msm/dpu: fetch DPU configuration from match data 
In email discussion it was noted that there can be different SoC device
having slightly different SoC features, but sharing the same DPU hw
revision. Stop fetching catalog data using core_rev and use platform's
match data instead.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530891/
Link: https://lore.kernel.org/r/20230404130622.509628-42-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:54:39 +03:00
Dmitry Baryshkov
e5edf65453 drm/msm/dpu: inline IRQ_n_MASK defines 
IRQ masks are rarely shared between different DPU revisions. Inline them
to the dpu_mdss_cfg intances and drop them from the dpu_hw_catalog.c

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530875/
Link: https://lore.kernel.org/r/20230404130622.509628-36-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:10 +03:00
Dmitry Baryshkov
d16b77dd86 drm/msm/dpu: drop duplicate vig_sblk instances 
After fixing scaler version we are sure that sm8450 and sc8280xp vig
sblk's are duplicates of sm8250_vig_sblk and thus can be dropped.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530876/
Link: https://lore.kernel.org/r/20230404130622.509628-34-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:10 +03:00
Dmitry Baryshkov
5a7e3c008d drm/msm/dpu: catalog: add comments regarding DPU_CTL_SPLIT_DISPLAY 
For sm8150+ the DPU_CTL_SPLIT_DISPLAY should be replaced with
DPU_CTL_ACTIVE_CFG support (which supports having a single CTL for both
interfaces in a split). Add comments where this conversion is required.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/530871/
Link: https://lore.kernel.org/r/20230404130622.509628-31-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:10 +03:00
Dmitry Baryshkov
8f41187a06 drm/msm/dpu: use defined symbol for sc8280xp's maxwidth 
Use defined name DEFAULT_DPU_OUTPUT_LINE_WIDTH instead of open coding
the value.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530866/
Link: https://lore.kernel.org/r/20230404130622.509628-30-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:10 +03:00
Dmitry Baryshkov
463ba323ae drm/msm/dpu: expand sm8550 catalog 
Duplicate sm8450 catalog entries to sm8550 to remove dependencies
between DPU instances.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/530864/
Link: https://lore.kernel.org/r/20230404130622.509628-29-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:10 +03:00
Dmitry Baryshkov
5ce224840b drm/msm/dpu: expand sm6115 catalog 
Duplicate qcm2290 catalog entries to sm6115 to remove dependencies
between DPU instances.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/530862/
Link: https://lore.kernel.org/r/20230404130622.509628-28-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:10 +03:00
Dmitry Baryshkov
02538790a8 drm/msm/dpu: expand sc7180 catalog 
Duplicate sm8250 catalog entries to sc7180 to remove dependencies
between DPU instances.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/530861/
Link: https://lore.kernel.org/r/20230404130622.509628-27-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
2861ce202c drm/msm/dpu: expand sc8180x catalog 
Duplicate sm8150 catalog entries to sc8180x to remove dependencies
between DPU instances.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/530859/
Link: https://lore.kernel.org/r/20230404130622.509628-26-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
9bea408255 drm/msm/dpu: duplicate sm8350 catalog entries 
Duplicate some of sm8350 catalog entries to remove dependencies between
DPU major generations.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530857/
Link: https://lore.kernel.org/r/20230404130622.509628-25-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
586c11233e drm/msm/dpu: duplicate sm8250 catalog entries 
Duplicate some of sm8250 catalog entries to remove dependencies between
DPU major generations.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530855/
Link: https://lore.kernel.org/r/20230404130622.509628-24-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
8589ccd710 drm/msm/dpu: duplicate sm8150 catalog entries 
Duplicate some of sm8150 catalog entries to remove dependencies between
DPU major generations.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530853/
Link: https://lore.kernel.org/r/20230404130622.509628-23-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
7ea3e251a8 drm/msm/dpu: duplicate sc7180 catalog entries 
Duplicate some of sc7180 catalog entries to remove dependencies between
DPU major generations.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530851/
Link: https://lore.kernel.org/r/20230404130622.509628-22-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
460c410f02 drm/msm/dpu: duplicate sdm845 catalog entries 
Duplicate some of sdm845 catalog entries to remove dependencies between
DPU major generations.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530849/
Link: https://lore.kernel.org/r/20230404130622.509628-21-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
9a4425f404 drm/msm/dpu: split SDM845 catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530846/
Link: https://lore.kernel.org/r/20230404130622.509628-20-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
1c611c481e drm/msm/dpu: split MSM8998 catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530839/
Link: https://lore.kernel.org/r/20230404130622.509628-19-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
2503530687 drm/msm/dpu: split SM8150 catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530844/
Link: https://lore.kernel.org/r/20230404130622.509628-18-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
97e2c80376 drm/msm/dpu: split SC8180X catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530842/
Link: https://lore.kernel.org/r/20230404130622.509628-17-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
2f36168e32 drm/msm/dpu: split SM8250 catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530836/
Link: https://lore.kernel.org/r/20230404130622.509628-16-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
c9cd1552e9 drm/msm/dpu: split SC7180 catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530835/
Link: https://lore.kernel.org/r/20230404130622.509628-15-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
c22a42bd3e drm/msm/dpu: split QCM2290 catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530837/
Link: https://lore.kernel.org/r/20230404130622.509628-14-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:09 +03:00
Dmitry Baryshkov
01f2e9a70b drm/msm/dpu: split SM6115 catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530830/
Link: https://lore.kernel.org/r/20230404130622.509628-13-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:08 +03:00
Dmitry Baryshkov
b8ece0c61e drm/msm/dpu: split SM8350 catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530832/
Link: https://lore.kernel.org/r/20230404130622.509628-12-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:08 +03:00
Dmitry Baryshkov
f0f2c32a66 drm/msm/dpu: split SC7280 catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530828/
Link: https://lore.kernel.org/r/20230404130622.509628-11-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:08 +03:00
Dmitry Baryshkov
225978f439 drm/msm/dpu: split SC8280XP catalog entry to the separate file 
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530825/
Link: https://lore.kernel.org/r/20230404130622.509628-10-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:08 +03:00
Dmitry Baryshkov
9cc5479336 drm/msm/dpu: split SM8550 catalog entry to the separate file 
Reviewed-by: Konrad DYbcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530824/
Link: https://lore.kernel.org/r/20230404130622.509628-8-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:08 +03:00
Dmitry Baryshkov
fbbd8cce80 drm/msm/dpu: move UBWC/memory configuration to separate struct 
UBWC and highest bank settings differ slightly between different DPU
units of the same generation, while the dpu_caps and dpu_mdp_cfg are
much more stable. To ease configuration reuse move ubwc_swizzle and
highest_bank_bit data to separate structure.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530820/
Link: https://lore.kernel.org/r/20230404130622.509628-7-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:08 +03:00
Dmitry Baryshkov
ac1c5ed678 drm/msm/dpu: mark remaining pp data as const 
Fix several leftover _pp strutures and mark them as const, making all hw
catalog fit into the rodata section.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530821/
Link: https://lore.kernel.org/r/20230404130622.509628-6-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:08 +03:00
Dmitry Baryshkov
fc4fcfb074 drm/msm/dpu: constify DSC data structures 
DSC hw catalog data is not supposed to be changed, so mark it as const
data.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530818/
Link: https://lore.kernel.org/r/20230404130622.509628-5-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:08 +03:00
Konrad Dybcio
8399a5ff18 drm/msm/dpu: Allow variable INTF_BLK size 
These blocks are of variable length on different SoCs. Set the
correct values where I was able to retrieve it from downstream
DTs and leave the old defaults (0x280) otherwise.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
[DB: fixed some lengths, split the INTF changes away]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/530816/
Link: https://lore.kernel.org/r/20230404130622.509628-4-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:08 +03:00
Konrad Dybcio
8f940ddbc4 drm/msm/dpu: Allow variable SSPP_BLK size 
These blocks are of variable length on different SoCs. Set the
correct values where I was able to retrieve it from downstream
DTs and leave the old defaults (0x1c8) otherwise.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
[DB: fixed some of lengths, split the INTF changes away]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530814/
Link: https://lore.kernel.org/r/20230404130622.509628-3-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-07 03:52:08 +03:00
Dmitry Baryshkov
6bfb8b589c Merge branches 'msm-next-lumag-dp', 'msm-next-lumag-dsi', 'msm-next-lumag-mdp5' and 'msm-next-lumag-mdp4' into msm-next-lumag 
Core:
 - Bugfixes for error handling during probe
 - rework UBWC decoder programming
 - prepare_commit cleanup
 - bindings for SM8550 (MDSS, DPU), SM8450 (DP)
 - uapi C++ compatibility fix
 - timeout calculation fixup
 - msm_fbdev conversion to drm_client

DP:
 - interrupts cleanup

DPU:
 - DSPP sub-block flush on sc7280
 - support AR30 in addition to XR30 format
 - Allow using REC_0 and REC_1 to handle wide (4k) RGB planes

DSI:
 - rework DSI instance ID detection on obscure platforms

and misc small fixes as usual.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:30:06 +03:00
Dmitry Baryshkov
2470e93289 Merge branch 'msm-next-lumag-dpu' into msm-next-lumag 
Merge DPU changes, resolving conflicts between branches. Full changelog
will be present in the final merge commit.

DPU:
 - DSPP sub-block flush on sc7280
 - support AR30 in addition to XR30 format
 - Allow using REC_0 and REC_1 to handle wide (4k) RGB planes

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:50 +03:00
Jessica Zhang
db1072e1c3 drm/msm/mdp4: Remove empty prepare_commit() function 
Remove empty prepare_commit() function from MDP4 driver.

Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Patchwork: https://patchwork.freedesktop.org/patch/523608/
Link: https://lore.kernel.org/r/20230221184256.1436-5-quic_jesszhan@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:46 +03:00
Tom Rix
6fda1c9420 drm/msm/mdp5: set varaiable msm8x76_config storage-class-specifier to static 
smatch reports
drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:658:26: warning: symbol
  'msm8x76_config' was not declared. Should it be static?

This variable is only used in one file so should be static.

Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/530950/
Link: https://lore.kernel.org/r/20230404185329.1925964-1-trix@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:45 +03:00
Vinod Polimera
c6c6556857 msm/disp/dpu: allow atomic_check in PSR usecase 
Certain flags like dirty_fb will be updated into the plane state
during crtc atomic_check. Allow those updates during PSR commit.

Reported-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/all/20230326162723.3lo6pnsfdwzsvbhj@ripper/
Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Douglas Anderson <dianders@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/530208/
Link: https://lore.kernel.org/r/1680271114-1534-3-git-send-email-quic_vpolimer@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Vinod Polimera
501bd8dea5 drm/msm/dpu: set dirty_fb flag while in self refresh mode 
While in virtual terminal mode with PSR enabled, there will be
no atomic commits triggered without dirty_fb being set. This
will create a notion of no screen update. Allow atomic commit
when dirty_fb ioctl is issued, so that it can trigger a PSR exit
and shows update on the screen.

Reported-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/all/20230326162723.3lo6pnsfdwzsvbhj@ripper/
Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Douglas Anderson <dianders@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/530206/
Link: https://lore.kernel.org/r/1680271114-1534-2-git-send-email-quic_vpolimer@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Kalyan Thota
f4eddf1d78 drm/msm/dpu: avoid unnecessary check in DPU reservations 
Return immediately on failure, this will make dpu reservations
part look cleaner.

Signed-off-by: Kalyan Thota <quic_kalyant@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Patchwork: https://patchwork.freedesktop.org/patch/522442/
Link: https://lore.kernel.org/r/1676286704-818-4-git-send-email-quic_kalyant@quicinc.com
[DB: fixed merge conflict with b697569384, retain those changes]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Kalyan Thota
8aa22aaa1f drm/msm/dpu: add DSPPs into reservation upon a CTM request 
Add DSPP blocks into the topology for reservation, if there
is a CTM request for that composition.

Signed-off-by: Kalyan Thota <quic_kalyant@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Patchwork: https://patchwork.freedesktop.org/patch/522445/
Link: https://lore.kernel.org/r/1676286704-818-3-git-send-email-quic_kalyant@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Geert Uytterhoeven
4760be481d drm/msm/dpu: Fix bit-shifting UB in DPU_HW_VER() macro 
With gcc-5 and CONFIG_UBSAN_SHIFT=y:

    drivers/gpu/drm/msm/msm_mdss.c: In function 'msm_mdss_enable':
    drivers/gpu/drm/msm/msm_mdss.c:296:2: error: case label does not reduce to an integer constant
      case DPU_HW_VER_800:
      ^
    drivers/gpu/drm/msm/msm_mdss.c:299:2: error: case label does not reduce to an integer constant
      case DPU_HW_VER_810:
      ^
    drivers/gpu/drm/msm/msm_mdss.c:300:2: error: case label does not reduce to an integer constant
      case DPU_HW_VER_900:
      ^

This happens because for major revisions 8 or greather, the non-sign bit
of the major revision number is shifted into bit 31 of a signed integer,
which is undefined behavior.

Fix this by casting the major revision number to unsigned int.

Fixes: efcd010772 ("drm/msm/dpu: add support for SM8550")
Fixes: 4a352c2fc1 ("drm/msm/dpu: Introduce SC8280XP")
Fixes: 100d7ef699 ("drm/msm/dpu: add support for SM8450")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/525152/
Link: https://lore.kernel.org/r/20230306090633.65918-1-geert+renesas@glider.be
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Abhinav Kumar
27cfd5d734 drm/msm/dpu: remove unused dpu_plane_validate_multirect_v2 function 
After cleaning up the older multirect support the function
dpu_plane_validate_multirect_v2() is unused. Lets remove it.

Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
[DB: also drop struct dpu_multirect_plane_states and R0/R1/R_MAX]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/527348/
Link: https://lore.kernel.org/r/20230316161653.4106395-33-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Abhinav Kumar
b7bb8967aa drm/msm/dpu: log the multirect_index in _dpu_crtc_blend_setup_pipe 
Lets print the multirect_index as well in _dpu_crtc_blend_setup_pipe()
as it will give the complete information of the sw_pipe as well.

Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/527350/
Link: https://lore.kernel.org/r/20230316161653.4106395-32-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Dmitry Baryshkov
dcb3f7c904 drm/msm/dpu: drop smart_dma_rev from dpu_caps 
The code doesn't use dpu_caps::smart_dma_rev field. It checks if the
corresponding feature is enabled in the SSPP features. Drop the
smart_dma_rev field completely.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/527369/
Link: https://lore.kernel.org/r/20230316161653.4106395-31-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Dmitry Baryshkov
8b409996eb drm/msm/dpu: populate SmartDMA features in hw catalog 
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@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/527362/
Link: https://lore.kernel.org/r/20230316161653.4106395-29-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Dmitry Baryshkov
80e8ae3b38 drm/msm/dpu: add support for wide planes 
It is possible to use multirect feature and split source to use the SSPP
to output two consecutive rectangles. This commit brings in this
capability to support wider screen resolutions.

Tested-by: Abhinav Kumar <quic_abhinavk@quicinc.com> # sc7280
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/527358/
Link: https://lore.kernel.org/r/20230316161653.4106395-28-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Dmitry Baryshkov
dc0b5a61d2 drm/msm/dpu: split pipe handling from _dpu_crtc_blend_setup_mixer 
Rework _dpu_crtc_blend_setup_mixer() to split away pipe handling to a
separate functon. This is a preparation for the r_pipe support.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Tested-by: Abhinav Kumar <quic_abhinavk@quicinc.com> # sc7280
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/527354/
Link: https://lore.kernel.org/r/20230316161653.4106395-27-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:43 +03:00
Dmitry Baryshkov
6270e52402 drm/msm/dpu: rework static color fill code 
Rework static color fill code to separate the pipe / pipe_cfg handling.
This is a preparation for the r_pipe support.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Tested-by: Abhinav Kumar <quic_abhinavk@quicinc.com> # sc7280
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/527340/
Link: https://lore.kernel.org/r/20230316161653.4106395-26-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:42 +03:00
Dmitry Baryshkov
ea2d3612fd drm/msm/dpu: rework plane CSC setting 
Rework the code flushing CSC settings for the plane. Separate out the
pipe and pipe_cfg as a preparation for r_pipe support.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Tested-by: Abhinav Kumar <quic_abhinavk@quicinc.com> # sc7280
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/527347/
Link: https://lore.kernel.org/r/20230316161653.4106395-25-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:42 +03:00
Dmitry Baryshkov
6d7e1ca701 drm/msm/dpu: rework dpu_plane_atomic_check() 
Split pipe-dependent code from dpu_plane_atomic_check() into the
separate function dpu_plane_atomic_check_pipe(). This is one of
preparational steps to add r_pipe support.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Tested-by: Abhinav Kumar <quic_abhinavk@quicinc.com> # sc7280
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/527336/
Link: https://lore.kernel.org/r/20230316161653.4106395-24-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 2023-04-06 20:29:42 +03:00