linux/drivers/gpu/drm
Jessica Zhang 155fa3a91d drm/msm/dsi: Remove incorrect references to slice_count
Currently, slice_count is being used to calculate word count and
pkt_per_line. Instead, these values should be calculated using slice per
packet, which is not the same as slice_count.

Slice count represents the number of slices per interface, and its value
will not always match that of slice per packet. For example, it is possible
to have cases where there are multiple slices per interface but the panel
specifies only one slice per packet.

Thus, use the default value of one slice per packet and remove slice_count
from the aforementioned calculations.

Fixes: 08802f515c ("drm/msm/dsi: Add support for DSC configuration")
Fixes: bc6b6ff813 ("drm/msm/dsi: Use DSC slice(s) packet size to compute word count")
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/541965/
Link: https://lore.kernel.org/r/20230405-add-dsc-support-v6-5-95eab864d1b6@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-06-15 13:08:31 +03:00
..
amd Merge drm/drm-next into drm-misc-next 2023-06-01 11:31:39 +02:00
arm drm/aperture: Remove primary argument 2023-04-16 14:17:41 +02:00
armada drm/armada: Use regular fbdev I/O helpers 2023-06-01 12:26:47 +02:00
aspeed drm/aspeed: Use GEM DMA fbdev emulation 2023-03-14 17:07:47 +01:00
ast Merge tag 'drm-misc-fixes-2023-05-11' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes 2023-05-12 05:32:36 +10:00
atmel-hlcdc drm/atmel-hlcdc: Use GEM DMA fbdev emulation 2023-03-14 17:07:47 +01:00
bridge drm/bridge: imx: turn imx8{qm,qxp}-ldb into single-object modules 2023-06-05 15:59:01 +02:00
display drm/display/dsc: Add drm_dsc_get_bpp_int helper 2023-06-15 12:58:56 +03:00
etnaviv Revert "drm/etnaviv: export client GPU usage statistics via fdinfo" 2023-03-30 17:47:05 +02:00
exynos drm/exynos: Use regular fbdev I/O helpers 2023-06-01 12:26:48 +02:00
fsl-dcu drm/fsl-dcu: Use GEM DMA fbdev emulation 2023-03-14 17:07:48 +01:00
gma500 drm/gma500: Use regular fbdev I/O helpers 2023-06-01 12:26:49 +02:00
gud drm/gud: use new debugfs device-centered functions 2023-01-06 16:15:08 -03:00
hisilicon drm: Only select I2C_ALGOBIT for drivers that actually need it 2023-01-10 11:15:44 +01:00
hyperv drm/aperture: Remove primary argument 2023-04-16 14:17:41 +02:00
i2c drm: Switch i2c drivers back to use .probe() 2023-05-30 16:55:16 -07:00
i915 Merge tag 'drm-intel-gt-next-2023-06-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2023-06-09 16:43:36 +10:00
imx drm/imx/lcdc: fix a NULL vs IS_ERR() bug in probe 2023-04-15 23:48:48 +02:00
ingenic drm/ingenic: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:31 +01:00
kmb drm/kmb: Use GEM DMA fbdev emulation 2023-03-14 17:07:48 +01:00
lib
lima Revert "drm/lima: add usage counting method to ctx_mgr" 2023-04-05 08:40:47 +08:00
logicvc drm/logicvc: Use GEM DMA fbdev emulation 2023-03-14 17:07:48 +01:00
mcde drm/mcde: Use GEM DMA fbdev emulation 2023-03-14 17:07:49 +01:00
mediatek drm/mediatek: dp: Change the aux retries times when receiving AUX_DEFER 2023-04-03 16:49:49 +00:00
meson drm/meson: venc: include linux/bitfield.h 2023-06-02 15:47:52 +02:00
mgag200 drm/mgag200: Implement struct drm_plane_helper_funcs.atomic_enable 2023-02-20 15:20:41 +01:00
msm drm/msm/dsi: Remove incorrect references to slice_count 2023-06-15 13:08:31 +03:00
mxsfb drm: lcdif: Add i.MX93 LCDIF compatible string 2023-05-26 19:07:33 +02:00
nouveau drm-misc-next for v6.5: 2023-05-26 14:23:29 +10:00
omapdrm drm/omapdrm: Use regular fbdev I/O helpers 2023-06-01 12:41:32 +02:00
panel drm/panel: simple: add support for Rocktech RK043FN48H panel 2023-06-07 10:13:10 +02:00
panfrost drm next for 6.4-rc1 2023-04-25 16:12:15 -07:00
pl111 drm/pl111: Use GEM DMA fbdev emulation 2023-03-14 17:07:49 +01:00
qxl drm/qxl: handle NULL bo->resource in move callback 2023-02-23 10:29:14 +01:00
radeon drm/radeon: Use regular fbdev I/O helpers 2023-06-01 12:26:50 +02:00
renesas drm: Place Renesas drivers in a separate dir 2023-05-29 16:41:03 +03:00
rockchip Merge drm/drm-next into drm-misc-next 2023-05-09 15:03:40 +02:00
scheduler drm-misc-next for v6.5: 2023-05-26 14:23:29 +10:00
solomon drm: Switch i2c drivers back to use .probe() 2023-05-30 16:55:16 -07:00
sprd drm/sprd: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:32 +01:00
sti drm/sti/sti_hdmi: convert to using is_hdmi from display info 2023-05-02 18:48:58 +03:00
stm drm/stm: ltdc: fix late dereference check 2023-05-26 13:31:22 +02:00
sun4i drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks` 2023-05-11 09:30:14 +02:00
tegra drm/tegra: Use regular fbdev I/O helpers 2023-06-01 12:41:40 +02:00
tests Merge drm/drm-next into drm-misc-next 2023-05-09 15:03:40 +02:00
tidss drm/tidss: Use GEM DMA fbdev emulation 2023-03-14 17:07:49 +01:00
tilcdc drm/tilcdc: Use GEM DMA fbdev emulation 2023-03-14 17:07:49 +01:00
tiny drm: Use of_property_read_bool() for boolean properties 2023-03-30 13:46:07 -05:00
ttm drm/ttm: Remove redundant code in ttm_tt_init_fields 2023-05-31 17:00:01 +02:00
tve200 drm/tve200: Use devm_platform_ioremap_resource() 2023-04-24 10:04:33 +02:00
udl drm/udl: delete dead code 2023-05-03 16:32:33 +02:00
v3d drm/v3d: Use drm_sched_job_add_syncobj_dependency() 2023-02-24 17:23:43 -03:00
vboxvideo drm/vboxvideo: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:32 +01:00
vc4 drm/vc4: hdmi: Add BT.2020 Support 2023-04-25 09:33:16 +02:00
vgem drm/vgem: Drop struct drm_vgem_gem_object 2023-03-20 08:14:27 -03:00
virtio drm/virtio: Wait for each dma-fence of in-fence array individually 2023-06-03 04:50:50 +03:00
vkms drm/vkms: Fix RGB565 pixel conversion 2023-05-15 10:58:11 -03:00
vmwgfx flexible-array transformations for 6.4-rc1 2023-04-26 08:25:57 -07:00
xen mm: replace vma->vm_flags direct modifications with modifier calls 2023-02-09 16:51:39 -08:00
xlnx drm/xlnx: Use GEM DMA fbdev emulation 2023-03-14 17:07:49 +01:00
Kconfig Renesas DRM/KMS drivers: 2023-06-09 11:17:00 +10:00
Makefile drm: Place Renesas drivers in a separate dir 2023-05-29 16:41:03 +03:00
drm_agpsupport.c
drm_aperture.c video/aperture: Drop primary argument 2023-04-16 14:17:55 +02:00
drm_atomic.c Merge remote-tracking branch 'drm/drm-next' into msm-next 2023-03-20 10:31:25 -07:00
drm_atomic_helper.c drm/drm_atomic_helper.c: fix a typo 2023-05-17 09:22:07 +02:00
drm_atomic_state_helper.c drm/atomic-helper: fix kernel-doc problems 2023-01-19 09:16:04 +01:00
drm_atomic_uapi.c drm/connector: Add TV standard property 2022-11-24 12:42:39 +01:00
drm_auth.c
drm_blend.c drm/drm_blend: Remove usage of deprecated DRM_DEBUG_ATOMIC 2023-01-10 16:14:13 +01:00
drm_bridge.c drm/bridge: Document the expected behaviour of DSI host controllers 2022-12-08 09:56:57 +01:00
drm_bridge_connector.c drm/bridge_connector: drop drm_bridge_connector_en/disable_hpd() 2023-01-05 15:08:10 +01:00
drm_buddy.c drm: buddy_allocator: Fix buddy allocator init on 32-bit systems 2023-03-29 17:14:07 +02:00
drm_bufs.c drm/nouveau: Remove support for legacy contexts/buffers 2023-01-13 09:22:02 +01:00
drm_cache.c
drm_client.c drm next for 6.3-rc1 2023-02-22 18:28:03 -08:00
drm_client_modeset.c drm/client: Remove match on mode name 2022-11-24 12:42:40 +01:00
drm_color_mgmt.c
drm_connector.c drm: fix typo in margin connector properties docs 2023-03-18 15:59:37 +01:00
drm_context.c drm/nouveau: Remove support for legacy contexts/buffers 2023-01-13 09:22:02 +01:00
drm_crtc.c
drm_crtc_helper.c
drm_crtc_helper_internal.h
drm_crtc_internal.h
drm_damage_helper.c
drm_debugfs.c drm: Track clients by tgid and not tid 2023-03-15 14:03:00 +01:00
drm_debugfs_crc.c
drm_displayid.c drm/displayid: provide access to DisplayID version and primary use case 2023-02-27 02:58:38 +03:00
drm_dma.c
drm_drv.c Documentation: vkms: clarify devres managed reference cleanup 2023-05-08 15:56:25 +00:00
drm_dumb_buffers.c drm: remove dumb_destroy callback 2023-02-10 12:19:27 +01:00
drm_edid.c drm/edid: make drm_edid_duplicate() safe to call with NULL parameter 2023-06-02 13:23:30 +03:00
drm_edid_load.c
drm_encoder.c
drm_encoder_slave.c
drm_fb_dma_helper.c
drm_fb_helper.c drm/i915: Implement dedicated fbdev I/O helpers 2023-06-01 12:41:40 +02:00
drm_fbdev_dma.c drm/fbdev-dma: Use regular fbdev I/O helpers 2023-06-01 12:26:51 +02:00
drm_fbdev_generic.c drm/fbdev-generic: Implement dedicated fbdev I/O helpers 2023-06-01 12:41:40 +02:00
drm_file.c drm: Add fdinfo memory stats 2023-05-24 18:03:30 +02:00
drm_flip_work.c
drm_format_helper.c drm/format-helper: Support the AB24/XB24 formats 2023-01-23 15:02:41 +01:00
drm_fourcc.c drm/fourcc: Add missing big-endian XRGB1555 and RGB565 formats 2022-11-23 20:34:46 +01:00
drm_framebuffer.c drm: use new debugfs device-centered functions on DRM core files 2022-12-22 14:58:21 -03:00
drm_gem.c Merge tag 'drm-msm-next-2023-04-10' of https://gitlab.freedesktop.org/drm/msm into drm-next 2023-04-11 12:21:50 +02:00
drm_gem_atomic_helper.c drm/simple-kms: Remove drm_gem_simple_display_pipe_prepare_fb() 2022-12-05 13:35:37 +01:00
drm_gem_dma_helper.c - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
drm_gem_framebuffer_helper.c drm/gem: Check for valid formats 2023-04-19 20:19:27 -03:00
drm_gem_shmem_helper.c Linux 6.3-rc4 2023-03-29 16:00:23 +02:00
drm_gem_ttm_helper.c drm/ttm: merge ttm_bo_api.h and ttm_bo_driver.h v2 2022-12-06 12:54:14 +01:00
drm_gem_vram_helper.c drm/vram-helper: fix function names in vram helper doc 2023-05-08 09:16:18 +02:00
drm_hashtab.c
drm_internal.h drm: remove dumb_destroy callback 2023-02-10 12:19:27 +01:00
drm_ioc32.c drm: Replace DRM_DEBUG with drm_dbg_core in file and ioctl handling 2023-01-03 18:20:57 +01:00
drm_ioctl.c drm: Replace DRM_DEBUG with drm_dbg_core in file and ioctl handling 2023-01-03 18:20:57 +01:00
drm_irq.c
drm_kms_helper_common.c
drm_lease.c drm: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:30 +01:00
drm_legacy.h
drm_legacy_misc.c
drm_lock.c
drm_managed.c
drm_memory.c
drm_mipi_dbi.c drm/mipi-dbi: Support separate I/O regulator 2022-12-14 14:57:09 +01:00
drm_mipi_dsi.c Merge tag 'drm-misc-fixes-2023-05-11' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes 2023-05-12 05:32:36 +10:00
drm_mm.c
drm_mode_config.c drm/debugfs: create debugfs late register functions 2022-12-22 14:58:55 -03:00
drm_mode_object.c
drm_modes.c drm: Fix comment on mode parsing 2023-02-20 14:56:52 +01:00
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c drm: of: Add drm_of_get_dsi_bus helper function 2023-01-27 09:39:21 +01:00
drm_panel.c
drm_panel_orientation_quirks.c drm: panel-orientation-quirks: Add quirk for Lenovo Yoga Book X90F 2023-03-21 11:40:04 +01:00
drm_pci.c
drm_plane.c drm/docs: Explicitly document default CRTC background behavior 2023-01-04 16:12:15 +00:00
drm_plane_helper.c drm: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:30 +01:00
drm_prime.c drm/prime: reject DMA-BUF attach when get_sg_table is missing 2023-04-03 14:31:24 +02:00
drm_print.c
drm_privacy_screen.c
drm_privacy_screen_x86.c
drm_probe_helper.c drm/probe-helper: Cancel previous job before starting new one 2023-02-27 16:19:14 +01:00
drm_property.c
drm_rect.c
drm_scatter.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c drm/simple-kms: Remove drm_gem_simple_display_pipe_prepare_fb() 2022-12-05 13:35:37 +01:00
drm_suballoc.c drm/suballoc: Extract amdgpu_sa.c as generic suballocation helper 2023-03-01 17:18:19 +01:00
drm_syncobj.c
drm_sysfs.c Merge drm/drm-next into drm-misc-next 2023-05-09 15:03:40 +02:00
drm_trace.h
drm_trace_points.c
drm_vblank.c drm/vblank: Fix for drivers that do not drm_vblank_init() 2023-04-04 22:38:03 +02:00
drm_vblank_work.c
drm_vm.c mm: replace vma->vm_flags direct modifications with modifier calls 2023-02-09 16:51:39 -08:00
drm_vma_manager.c drm/drm_vma_manager: Add drm_vma_node_allow_once() 2023-01-19 14:16:55 +01:00
drm_writeback.c