linux/drivers/gpu/drm
Jun Nie d7ec9366b1 drm/msm/dpu: Enable quad-pipe for DSC and dual-DSI case
To support high-resolution cases that exceed the width limitation of
a pair of SSPPs, or scenarios that surpass the maximum MDP clock rate,
additional pipes are necessary to enable parallel data processing
within the SSPP width constraints and MDP clock rate.

Request 4 mixers and 4 DSCs for high-resolution cases where both DSC
and dual interfaces are enabled. More use cases can be incorporated
later if quad-pipe capabilities are required.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/675418/
Link: https://lore.kernel.org/r/20250918-v6-16-rc2-quad-pipe-upstream-4-v16-10-ff6232e3472f@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14 16:59:27 +02:00
..
adp
amd amd-drm-next-6.19-2025-10-29: 2025-10-31 22:08:24 +01:00
arm drm/komeda: Convert logging in komeda_crtc.c to drm_* with drm_device parameter 2025-10-16 16:08:25 +01:00
armada drm/client: Add client free callback to unprepare fb_helper 2025-10-24 08:44:10 +02:00
aspeed
ast drm-misc-next for v6.19: 2025-10-24 13:25:20 +02:00
atmel-hlcdc drm: atmel-hlcdc: fix atmel_xlcdc_plane_setup_scaler() 2025-10-14 15:01:00 +05:30
bridge drm-misc-next for v6.19: 2025-10-24 13:25:20 +02:00
ci drm/ci: disable broken MR check in sanity job 2025-10-16 07:49:06 -07:00
clients drm/log: Add free callback 2025-10-24 08:45:37 +02:00
display Merge tag 'drm-misc-next-2025-10-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next 2025-10-21 10:16:34 +02:00
etnaviv drm for 6.17-rc1 2025-07-30 19:26:49 -07:00
exynos drm/client: Add client free callback to unprepare fb_helper 2025-10-24 08:44:10 +02:00
fsl-dcu
gma500 drm/client: Add client free callback to unprepare fb_helper 2025-10-24 08:44:10 +02:00
gud drm/gud: rearrange gud_probe() to prepare for function splitting 2025-10-24 19:36:45 +01:00
hisilicon drm/hisilicon/hibmc: fix dp and vga cannot show together 2025-08-17 18:32:31 +03:00
hyperv drm/hypervdrm: Use vblank timer 2025-10-01 08:32:02 +02:00
i915 Merge tag 'drm-intel-gt-next-2025-10-29' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next 2025-10-31 18:57:55 +01:00
imagination drm/imagination: Enable PowerVR driver for RISC-V 2025-09-01 12:11:00 +01:00
imx drm/imx: dc: Sort bits and bitfields in descending order 2025-10-16 11:17:12 +08:00
ingenic drm/ingenic: crtc: Switch to ingenic_drm_get_new_priv_state() 2025-10-06 13:59:22 +02:00
kmb drm/kmb: Switch to drm_atomic_get_new_crtc_state() 2025-10-06 13:59:14 +02:00
lib
lima drm for 6.17-rc1 2025-07-30 19:26:49 -07:00
logicvc drm/logicvc: Switch to drm_atomic_get_new_crtc_state() 2025-10-06 13:59:15 +02:00
loongson drm/loongson: Switch to drm_atomic_get_new_crtc_state() 2025-10-06 13:59:15 +02:00
mcde drm/mcde/mcde_clk_div: convert from round_rate() to determine_rate() 2025-09-15 15:08:15 +02:00
mediatek drm/mediatek: Switch to drm_atomic_get_new_crtc_state() 2025-10-06 13:59:16 +02:00
meson
mgag200 drm for 6.17-rc1 2025-07-30 19:26:49 -07:00
msm drm/msm/dpu: Enable quad-pipe for DSC and dual-DSI case 2025-11-14 16:59:27 +02:00
mxsfb
nouveau Merge tag 'drm-misc-next-2025-10-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next 2025-10-21 10:16:34 +02:00
nova DRM Rust changes for v6.18 2025-09-17 16:13:49 +10:00
omapdrm drm/client: Add client free callback to unprepare fb_helper 2025-10-24 08:44:10 +02:00
panel gpu/drm: panel-edp: add AUO B116XAN02.0 panel entry 2025-10-02 14:21:59 -07:00
panfrost drm/panfrost: Rename panfrost_job functions to reflect real role 2025-10-20 16:05:18 +01:00
panthor drm-misc-next for v6.19: 2025-10-24 13:25:20 +02:00
pl111 drm/pl111: convert from round_rate() to determine_rate() 2025-09-15 15:08:43 +02:00
qxl drm/qxl: Use vblank timer 2025-10-15 10:29:59 +02:00
radeon amd-drm-next-6.19-2025-10-29: 2025-10-31 22:08:24 +01:00
renesas drm: renesas: rz-du: Drop ARCH_RZG2L dependency 2025-10-04 12:37:11 +01:00
rockchip Merge tag 'drm-misc-next-2025-10-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next 2025-10-21 10:16:34 +02:00
scheduler Merge tag 'drm-misc-next-2025-10-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next 2025-10-21 10:16:34 +02:00
sitronix drm/sitronix/st7571-i2c: remove unneeded semicolon 2025-10-22 09:56:52 +02:00
solomon drm/solomon: Enforce one assignment per line 2025-09-26 15:04:46 +02:00
sprd
sti drm/sti: Remove redundant ternary operators 2025-09-05 13:17:21 +02:00
stm drm/stm/lvds: convert from round_rate() to determine_rate() 2025-09-15 15:08:44 +02:00
sun4i drm/sun4i: Switch to drm_atomic_get_new_crtc_state() 2025-10-06 13:59:18 +02:00
sysfb drm/sysfb: Use new CRTC state in begin_fb_access 2025-10-23 10:36:14 +02:00
tegra drm/client: Add client free callback to unprepare fb_helper 2025-10-24 08:44:10 +02:00
tests drm/buddy: Add KUnit tests for allocator performance under fragmentation 2025-10-07 19:19:15 +05:30
tidss drm/tidss: crtc: Cleanup reset implementation 2025-09-30 11:57:12 +02:00
tilcdc drm/tilcdc: Switch to drm_atomic_get_new_crtc_state() 2025-10-06 13:59:19 +02:00
tiny drm/cirrus-qemu: Use vblank timer 2025-10-15 10:29:49 +02:00
ttm drm/ttm: add pgprot handling for RISC-V 2025-10-28 09:19:46 +01:00
tve200
tyr rust: drm: Introduce the Tyr driver for Arm Mali GPUs 2025-09-11 12:20:03 +00:00
udl
v3d drm next fixes for 6.18-rc1 2025-10-10 14:02:14 -07:00
vboxvideo drm/vboxvideo: Switch to drm_atomic_get_new_crtc_state() 2025-10-06 13:59:19 +02:00
vc4 drm/vc4: Switch to drm_atomic_get_new_crtc_state() 2025-10-06 13:59:20 +02:00
vgem drm/vgem-fence: Fix potential deadlock on release 2025-10-06 15:05:17 +02:00
virtio drm/virtgpu: Use vblank timer 2025-10-09 06:07:21 +03:00
vkms drm/vkms: Allow to configure connector status via configfs 2025-10-22 13:19:26 +02:00
vmwgfx Merge tag 'drm-misc-next-2025-10-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next 2025-10-21 10:16:34 +02:00
xe Driver Changes: 2025-10-31 18:40:54 +01:00
xen
xlnx drm/xlnx: Compute dumb-buffer sizes with drm_mode_size_dumb() 2025-09-29 17:50:54 +02:00
Kconfig hyperv-next for v6.18 2025-10-07 08:40:15 -07:00
Kconfig.debug
Makefile Merge tag 'drm-misc-next-2025-10-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next 2025-10-21 10:16:34 +02:00
drm_atomic.c drm/atomic: Change state pointers to a more meaningful name 2025-10-13 11:00:07 +02:00
drm_atomic_helper.c drm/atomic: Change state pointers to a more meaningful name 2025-10-13 11:00:07 +02:00
drm_atomic_state_helper.c
drm_atomic_uapi.c drm: re-allow no-op changes on non-primary planes in async flips 2025-08-22 14:31:21 -03:00
drm_auth.c
drm_blend.c
drm_bridge.c drm/bridge: refcount last_bridge in drm_atomic_bridge_chain_select_bus_fmts() 2025-10-03 09:05:25 +02:00
drm_bridge_helper.c
drm_buddy.c drm/buddy: Separate clear and dirty free block trees 2025-10-07 19:18:58 +05:30
drm_cache.c
drm_client.c drm/client: Add client free callback to unprepare fb_helper 2025-10-24 08:44:10 +02:00
drm_client_event.c drm/client: Do not free client memory by default 2025-10-24 08:45:37 +02:00
drm_client_modeset.c drm/fb-helper: Synchronize dirty worker with vblank 2025-09-16 12:42:52 +02:00
drm_color_mgmt.c drm/color-mgmt: Prepare for RGB332 palettes 2025-08-26 09:54:18 +02:00
drm_connector.c
drm_crtc.c
drm_crtc_helper.c
drm_crtc_helper_internal.h
drm_crtc_internal.h
drm_damage_helper.c
drm_debugfs.c
drm_debugfs_crc.c
drm_displayid.c
drm_displayid_internal.h
drm_draw.c drm/draw: fix color truncation in drm_draw_fill24 2025-10-14 09:25:10 +02:00
drm_draw_internal.h drm/draw: fix color truncation in drm_draw_fill24 2025-10-14 09:25:10 +02:00
drm_drv.c Merge drm/drm-next into drm-intel-next 2025-09-10 08:01:42 -04:00
drm_dumb_buffers.c drm/dumb-buffers: Provide helper to set pitch and size 2025-09-29 13:57:43 +02:00
drm_edid.c
drm_edid_load.c
drm_eld.c
drm_encoder.c
drm_exec.c
drm_fb_dma_helper.c
drm_fb_helper.c drm/fb-helper: Synchronize dirty worker with vblank 2025-09-16 12:42:52 +02:00
drm_fbdev_dma.c drm/client: Add client free callback to unprepare fb_helper 2025-10-24 08:44:10 +02:00
drm_fbdev_shmem.c drm/client: Add client free callback to unprepare fb_helper 2025-10-24 08:44:10 +02:00
drm_fbdev_ttm.c drm/client: Add client free callback to unprepare fb_helper 2025-10-24 08:44:10 +02:00
drm_file.c
drm_flip_work.c
drm_format_helper.c drm/format-helper: Remove drm_fb_blit() 2025-09-23 15:06:06 +02:00
drm_format_internal.h
drm_fourcc.c
drm_framebuffer.c drm/framebuffer: Switch to drm_atomic_get_new_crtc_state() 2025-10-06 13:59:21 +02:00
drm_gem.c Merge tag 'drm-misc-next-2025-10-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next 2025-10-21 10:16:34 +02:00
drm_gem_atomic_helper.c drm/gem-atomic: Reset plane state to NULL if allocation failed 2025-10-26 17:12:58 +01:00
drm_gem_dma_helper.c drm/gem-dma: Compute dumb-buffer sizes with drm_mode_size_dumb() 2025-09-29 13:57:44 +02:00
drm_gem_framebuffer_helper.c drm for 6.17-rc1 2025-07-30 19:26:49 -07:00
drm_gem_shmem_helper.c drm/gem-shmem: Compute dumb-buffer sizes with drm_mode_size_dumb() 2025-09-29 13:57:45 +02:00
drm_gem_ttm_helper.c
drm_gem_vram_helper.c drm: Prevent sign extension on hdisplay and vdisplay 2025-10-09 10:42:30 -04:00
drm_gpusvm.c drm/gpusvm, drm/xe: Allow mixed mappings for userptr 2025-10-17 10:25:27 +02:00
drm_gpuvm.c drm next for 6.18-rc1 2025-10-02 12:47:25 -07:00
drm_internal.h Merge drm/drm-next into drm-misc-n 2025-08-11 14:37:45 +02:00
drm_ioc32.c
drm_ioctl.c
drm_kms_helper_common.c
drm_lease.c
drm_managed.c
drm_mipi_dbi.c drm: Prevent sign extension on hdisplay and vdisplay 2025-10-09 10:42:30 -04:00
drm_mipi_dsi.c drm: Add MIPI read_multi func and two write macros 2025-08-14 15:42:26 -07:00
drm_mm.c
drm_mode_config.c
drm_mode_object.c
drm_modes.c
drm_modeset_helper.c drm/client: Remove holds_console_lock parameter from suspend/resume 2025-10-18 17:35:09 +02:00
drm_modeset_lock.c
drm_of.c drm: of: fix documentation reference 2025-08-21 16:21:08 +02:00
drm_pagemap.c drm/pagemap: Allocate folios when possible 2025-08-06 13:34:58 +02:00
drm_panel.c drm/panel: Allow powering on panel follower after panel is enabled 2025-08-25 09:17:49 -07:00
drm_panel_backlight_quirks.c drm: panel-backlight-quirks: Add Steam Deck brightness quirk 2025-09-03 10:23:03 -05:00
drm_panel_orientation_quirks.c
drm_panic.c
drm_panic_qr.rs drm/panic: use `core::ffi::CStr` method names 2025-09-16 09:26:59 +02:00
drm_pci.c
drm_plane.c
drm_plane_helper.c
drm_prime.c Merge drm/drm-next into drm-misc-n 2025-08-11 14:37:45 +02:00
drm_print.c
drm_privacy_screen.c
drm_privacy_screen_x86.c
drm_probe_helper.c
drm_property.c
drm_rect.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c
drm_suballoc.c
drm_syncobj.c
drm_sysfs.c DRM: Add a new 'boot_display' attribute 2025-09-10 09:35:33 -05:00
drm_trace.h
drm_trace_points.c
drm_vblank.c drm/vblank: Add vblank timer 2025-10-01 08:31:59 +02:00
drm_vblank_helper.c drm/vblank: Add CRTC helpers for simple use cases 2025-10-01 08:32:00 +02:00
drm_vblank_work.c
drm_vma_manager.c
drm_writeback.c drm for 6.17-rc1 2025-07-30 19:26:49 -07:00