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linux/drivers/gpu/drm/vc4
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Maíra Canal e8941ac97f
 drm/vc4: Remove BOs seqnos 
`bo->seqno`, `bo->write_seqno`, and `exec->bin_dep_seqno` are leftovers
from a time when VC4 didn't support DMA Reservation Objects. Before DMA
Resv was introduced, tracking the correspondence between BOs and jobs
through the job's seqno made sense.

However, this is no longer needed, as VC4 now supports DMA Reservation
Objects and attaches the "job done" fence to the BOs. Therefore, remove
the BOs seqnos in favor of using DMA Resv Objects.

Signed-off-by: Maíra Canal <mcanal@igalia.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241220134204.634577-4-mcanal@igalia.com
History 2025-01-19 15:31:00 -03:00
..
tests drm/vc4: txp: Add a new TXP encoder type 2024-11-27 14:37:20 +00:00
Kconfig drm/vc4: Use DRM Execution Contexts 2025-01-19 15:30:23 -03:00
Makefile drm/vc4: tests: Add unit test suite for the PV muxing 2022-12-08 09:56:56 +01:00
vc4_bo.c drm/vc4: Make v3d paths unavailable on any generation newer than vc4 2024-09-09 13:02:53 +01:00
vc4_crtc.c drm/vc4: Remove BOs seqnos 2025-01-19 15:31:00 -03:00
vc4_debugfs.c drm/vc4: use new debugfs device-centered functions 2022-12-22 14:59:16 -03:00
vc4_dpi.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
vc4_drv.c Merge remote-tracking branch 'drm/drm-next' into drm-misc-next 2024-12-09 16:35:21 +01:00
vc4_drv.h drm/vc4: Remove BOs seqnos 2025-01-19 15:31:00 -03:00
vc4_dsi.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
vc4_fence.c drm/vc4: Remove unecessary dma_fence_ops 2018-07-03 13:14:10 +02:00
vc4_gem.c drm/vc4: Remove BOs seqnos 2025-01-19 15:31:00 -03:00
vc4_hdmi.c drm/vc4: hdmi: use drm_atomic_helper_connector_hdmi_hotplug() 2025-01-04 08:47:11 +02:00
vc4_hdmi.h drm/vc4: hdmi: switch to using generic HDMI Codec infrastructure 2025-01-04 08:47:11 +02:00
vc4_hdmi_phy.c drm/vc4: hdmi: Add support for BCM2712 HDMI controllers 2024-11-27 14:37:20 +00:00
vc4_hdmi_regs.h drm/vc4: hdmi: Add support for BCM2712 HDMI controllers 2024-11-27 14:37:20 +00:00
vc4_hvs.c drm/vc4: unlock on error in vc4_hvs_get_fifo_frame_count() 2024-12-12 14:37:30 +00:00
vc4_irq.c drm/vc4: Make v3d paths unavailable on any generation newer than vc4 2024-09-09 13:02:53 +01:00
vc4_kms.c drm/vc4: Add additional warn_on for incorrect revisions 2024-11-27 14:37:21 +00:00
vc4_packet.h drm/vc4: Add support for drawing 3D frames. 2015-12-07 20:05:10 -08:00
vc4_perfmon.c Backmerge v6.12-rc6 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next 2024-11-04 14:25:33 +10:00
vc4_plane.c drm/vc4: plane: Remove WARN on state being set in plane_reset 2024-12-11 11:37:39 -03:00
vc4_qpu_defines.h drm/vc4: Fix definition of QPU_R_MS_REV_FLAGS 2016-07-15 15:19:52 -07:00
vc4_regs.h drm/vc4: hdmi: Support 2712 D-step register map 2024-11-27 14:37:21 +00:00
vc4_render_cl.c drm/vc4: Make v3d paths unavailable on any generation newer than vc4 2024-09-09 13:02:53 +01:00
vc4_trace.h drm/vc4: add tracepoints for CL submissions 2022-03-17 15:12:25 +01:00
vc4_trace_points.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
vc4_txp.c drm/connector: make mode_valid take a const struct drm_display_mode 2025-01-07 12:45:19 +02:00
vc4_v3d.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
vc4_validate.c drm/vc4: Remove BOs seqnos 2025-01-19 15:31:00 -03:00
vc4_validate_shaders.c drm/vc4: Make v3d paths unavailable on any generation newer than vc4 2024-09-09 13:02:53 +01:00
vc4_vec.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00