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linux/drivers/gpu/drm/vc4
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Boris Brezillon eb8dd3abeb drm/vc4: Prefer PPF over TPZ when dst >= 2/3 src 
The HVS spec recommends using PPF when the downscaling ratio is
between 2/3 and 1. Let's modify vc4_get_scaling_mode() to follow this
recommendation.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20181109102633.32603-2-boris.brezillon@bootlin.com
2018-11-09 15:30:45 +01:00
..
Kconfig
Makefile drm/vc4: Add support for the transposer block 2018-07-07 07:54:46 +02:00
vc4_bo.c gpu: drm: vc4: Adding new typedef vm_fault_t 2018-06-21 13:01:50 -07:00
vc4_crtc.c drm: extract drm_atomic_uapi.c 2018-09-09 14:19:18 +02:00
vc4_debugfs.c drm/vc4: Add support for the transposer block 2018-07-07 07:54:46 +02:00
vc4_dpi.c drm/vc4: Fix oops dereferencing DPI's connector since panel_bridge. 2018-05-07 10:19:11 -04:00
vc4_drv.c drm/vc4: Use drm_atomic_helper_shutdown 2018-10-05 18:04:10 +02:00
vc4_drv.h drm/vc4: Add support for the transposer block 2018-07-07 07:54:46 +02:00
vc4_dsi.c drm/vc4: Support the case where the DSI device is disabled 2018-07-10 17:59:05 +02:00
vc4_fence.c drm/vc4: Remove unecessary dma_fence_ops 2018-07-03 13:14:10 +02:00
vc4_gem.c dma-buf: allow reserving more than one shared fence slot 2018-10-25 13:45:07 +02:00
vc4_hdmi.c drm: drop _mode_ from drm_mode_connector_attach_encoder 2018-07-13 18:40:27 +02:00
vc4_hvs.c drm/vc4: Add CTM registers to debugfs 2018-04-23 11:50:22 -07:00
vc4_irq.c drm/vc4: Expose performance counters to userspace 2018-02-10 22:23:26 +00:00
vc4_kms.c drm/vc4: Use drm_fbdev_generic_setup() 2018-09-25 11:35:06 +02:00
vc4_packet.h
vc4_perfmon.c drm/vc4: Expose performance counters to userspace 2018-02-10 22:23:26 +00:00
vc4_plane.c drm/vc4: Prefer PPF over TPZ when dst >= 2/3 src 2018-11-09 15:30:45 +01:00
vc4_qpu_defines.h
vc4_regs.h drm/vc4: Define missing PITCH0_SINK_PIX field 2018-10-24 17:58:08 +02:00
vc4_render_cl.c
vc4_trace_points.c
vc4_trace.h
vc4_txp.c drm/vc4: Add support for the transposer block 2018-07-07 07:54:46 +02:00
vc4_v3d.c drm/vc4: make function vc4_allocate_bin_bo static 2018-04-30 10:59:00 -07:00
vc4_validate_shaders.c drm/vc4: Fix memory leak during BO teardown 2018-04-09 12:42:08 -07:00
vc4_validate.c drm/vc4_validate: Remove VLA usage 2018-03-16 15:51:52 -07:00
vc4_vec.c drm: drop _mode_ from drm_mode_connector_attach_encoder 2018-07-13 18:40:27 +02:00