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2023-04-11drm/vc4: remove unused render_wait variableTom Rix
smatch reports drivers/gpu/drm/vc4/vc4_irq.c:60:1: warning: symbol 'render_wait' was not declared. Should it be static? This variable is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20230406151203.1953812-1-trix@redhat.com
2023-04-11drm/nouveau/fb: add missing sysmen flush callbacksKarol Herbst
Closes: https://gitlab.freedesktop.org/drm/nouveau/-/issues/203 Fixes: 5728d064190e1 ("drm/nouveau/fb: handle sysmem flush page from common code") Signed-off-by: Karol Herbst <kherbst@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Ben Skeggs <bskeggs@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230405110455.1368428-1-kherbst@redhat.com
2023-04-11Merge tag 'mediatek-drm-next-6.4' of ↵Daniel Vetter
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next Mediatek DRM Next for Linux 6.4 1. Add support for 10-bit overlays 2. Add MediaTek SoC DRM (vdosys1) support for mt8195 3. Change mmsys compatible for mt8195 mediatek-drm 4. Only trigger DRM HPD events if bridge is attached 5. Change the aux retries times when receiving AUX_DEFER Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230410233005.2572-1-chunkuang.hu@kernel.org
2023-04-11Merge tag 'drm-msm-next-2023-04-10' of ↵Daniel Vetter
https://gitlab.freedesktop.org/drm/msm into drm-next main pull request for v6.4 Core Display: ============ * Bugfixes for error handling during probe * rework UBWC decoder programming * prepare_commit cleanup * bindings for SM8550 (MDSS, DPU), SM8450 (DP) * timeout calculation fixup * atomic: use drm_crtc_next_vblank_start() instead of our own custom thing to calculate the start of next vblank 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 * Split the HW catalog into individual per-SoC files DSI: === * rework DSI instance ID detection on obscure platforms GPU: === * uapi C++ compatibility fix * a6xx: More robust gdsc reset * a3xx and a4xx devfreq support * update generated headers * various cleanups and fixes * GPU and GEM updates to avoid allocations which could trigger reclaim (shrinker) in fence signaling path * dma-fence deadline hint support and wait-boost * a640 speedbin support * a650 speedbin support Conflicts in drivers/gpu/drm/msm/adreno/adreno_gpu.c: Conflict between the 7fa5047a436b ("drm: Use of_property_present() for testing DT property presence") and 9f251f934012 ("drm/msm/adreno: Use OPP for every GPU generation"). The latter removed the of_ function call outright, so I went with what's in the PR unchanged. From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvwuj5tabyW910+N-B=5kFNAC7QNYoQ=0xi3roBjQvFFQ@mail.gmail.com Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2023-04-11drm/i915/dsi: fix DSS CTL register offsets for TGL+Jani Nikula
On TGL+ the DSS control registers are at different offsets, and there's one per pipe. Fix the offsets to fix dual link DSI for TGL+. There would be helpers for this in the DSC code, but just do the quick fix now for DSI. Long term, we should probably move all the DSS handling into intel_vdsc.c, so exporting the helpers seems counter-productive. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8232 Cc: Ville Syrjala <ville.syrjala@linux.intel.com> Cc: stable@vger.kernel.org Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230301151409.1581574-1-jani.nikula@intel.com (cherry picked from commit 1a62dd9895dca78bee28bba3a36f08836fdd143d)
2023-04-10Merge 6.3-rc6 into char-misc-nextGreg Kroah-Hartman
We need it here to apply other char/misc driver changes to. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-04-07drm/vkms: Remove <drm/drm_simple_kms_helper.h> includeJavier Martinez Canillas
The driver doesn't use simple-KMS helpers to set a simple display pipeline but only the drm_simple_encoder_init() function to initialize an encoder. That helper is just a wrapper of drm_encoder_init(), but passing a struct drm_encoder_funcs that sets the .destroy handler to drm_encoder_cleanup(). Since the <drm/drm_simple_kms_helper.h> header is only included for this helper and because the connector is initialized with drm_connector_init() as well, do the same for the encoder and drop the header include. Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Maíra Canal <mcanal@igalia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230406110235.3092055-3-javierm@redhat.com
2023-04-07drm/vkms: Drop vkms_connector_destroy() wrapperJavier Martinez Canillas
This helper is just a wrapper that calls drm_connector_cleanup(), there's no need to have another level of indirection. Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Maíra Canal <mcanal@igalia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230406110235.3092055-2-javierm@redhat.com
2023-04-07drm/msm/dpu: drop unused macros from hw catalogDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: fetch DPU configuration from match dataDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: inline IRQ_n_MASK definesDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: drop duplicate vig_sblk instancesDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: catalog: add comments regarding DPU_CTL_SPLIT_DISPLAYDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: use defined symbol for sc8280xp's maxwidthDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: expand sm8550 catalogDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: expand sm6115 catalogDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: expand sc7180 catalogDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: expand sc8180x catalogDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: duplicate sm8350 catalog entriesDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: duplicate sm8250 catalog entriesDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: duplicate sm8150 catalog entriesDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: duplicate sc7180 catalog entriesDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: duplicate sdm845 catalog entriesDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split SDM845 catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split MSM8998 catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split SM8150 catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split SC8180X catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split SM8250 catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split SC7180 catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split QCM2290 catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split SM6115 catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split SM8350 catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split SC7280 catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split SC8280XP catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: split SM8550 catalog entry to the separate fileDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: move UBWC/memory configuration to separate structDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: mark remaining pp data as constDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: constify DSC data structuresDmitry Baryshkov
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>
2023-04-07drm/msm/dpu: Allow variable INTF_BLK sizeKonrad Dybcio
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>
2023-04-07drm/msm/dpu: Allow variable SSPP_BLK sizeKonrad Dybcio
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>
2023-04-06drm/scheduler: Fix UAF race in drm_sched_entity_push_job()Asahi Lina
After a job is pushed into the queue, it is owned by the scheduler core and may be freed at any time, so we can't write nor read the submit timestamp after that point. Fixes oopses observed with the drm/asahi driver, found with kASAN. Signed-off-by: Asahi Lina <lina@asahilina.net> Link: https://lore.kernel.org/r/20230406-scheduler-uaf-2-v1-1-972531cf0a81@asahilina.net Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
2023-04-06drm/scheduler: Fix UAF race in drm_sched_entity_push_job()Asahi Lina
After a job is pushed into the queue, it is owned by the scheduler core and may be freed at any time, so we can't write nor read the submit timestamp after that point. Fixes oopses observed with the drm/asahi driver, found with kASAN. Signed-off-by: Asahi Lina <lina@asahilina.net> Link: https://lore.kernel.org/r/20230406-scheduler-uaf-2-v1-1-972531cf0a81@asahilina.net Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
2023-04-06Merge branches 'msm-next-lumag-dp', 'msm-next-lumag-dsi', ↵Dmitry Baryshkov
'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>
2023-04-06Merge branch 'msm-next-lumag-dpu' into msm-next-lumagDmitry Baryshkov
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>
2023-04-06drm/msm/mdp4: Remove empty prepare_commit() functionJessica Zhang
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>
2023-04-06drm/msm/mdp5: set varaiable msm8x76_config storage-class-specifier to staticTom Rix
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>
2023-04-06drm/msm/dsi: Remove custom DSI config handlingKonrad Dybcio
Now that the only user is handled by common code, remove the option to specify custom handlers through match data. This is effectively a revert of commit: 5ae15e76271 ("drm/msm/dsi: Allow to specify dsi config as pdata") Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/527662/ Link: https://lore.kernel.org/r/20230307-topic-dsi_qcm-v6-7-70e13b1214fa@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-04-06drm/msm/dsi: Switch the QCM2290-specific compatible to index autodetectionKonrad Dybcio
Now that the logic can handle multiple sets of registers, move the QCM2290 to the common logic and mark it deprecated. This allows us to remove a couple of structs, saving some memory. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/527656/ Link: https://lore.kernel.org/r/20230307-topic-dsi_qcm-v6-6-70e13b1214fa@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-04-06drm/msm/dp: Fix spelling mistake "Capabiity" -> "Capability"Colin Ian King
There is a spelling mistake in a drm_dbg_dp message. Fix it. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/526658/ Link: https://lore.kernel.org/r/20230314082050.26331-1-colin.i.king@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-04-06drm/msm/dsi: dsi_cfg: Merge SC7180 config into SDM845Konrad Dybcio
The configs are identical, other than the number of *maximum* DSI hosts allowed. This isn't an issue, unless somebody deliberately tries to access the inexistent host by adding a dt node for it. Remove the SC7180 struct and point the hw revision match to the SDM845's one. On a note, this could have been done back when 7180 support was introduced. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/527654/ Link: https://lore.kernel.org/r/20230307-topic-dsi_qcm-v6-5-70e13b1214fa@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
generated by cgit (git 2.34.1) at 2025-07-18 14:45:02 +0000