Matthew Auld a5c0816626 drm/i915: introduce page_size members ...

In preparation for supporting huge gtt pages for the ppgtt, we introduce
page size members for gem objects.  We fill in the page sizes by
scanning the sg table.

v2: pass the sg_mask to set_pages

v3: calculate the sg_mask inline with populating the sg_table where
possible, and pass to set_pages along with the pages.

v4: bunch of improvements from Joonas

v5: fix num_pages blunder
    introduce i915_sg_page_sizes helper

v6: prefer GEM_BUG_ON(sizes == 0)

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel@ffwll.ch>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171006145041.21673-7-matthew.auld@intel.com
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171006221833.32439-6-chris@chris-wilson.co.uk

2017-10-07 10:11:48 +01:00

..

amd

Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next

2017-09-28 08:37:02 +10:00

arc

drm/arc: Use drm_gem_fb_create()

2017-09-02 14:23:06 +02:00

arm

drm/arm/mali: Use drm_gem_fb_create()

2017-08-27 19:29:46 +02:00

armada

drm/armada: Use correct path to trace include

2017-09-05 11:11:20 +02:00

ast

Merge tag 'drm-misc-next-2017-08-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-08-17 07:33:41 +10:00

atmel-hlcdc

drm/atmel-hlcdc: Use drm_gem_fb_create()

2017-08-27 19:30:15 +02:00

bochs

drm/bochs: Use the drm_driver.dumb_destroy default

2017-08-16 20:18:55 +02:00

bridge

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

cirrus

drm/cirrus: Use the drm_driver.dumb_destroy default

2017-08-16 20:14:22 +02:00

etnaviv

mm: treewide: remove GFP_TEMPORARY allocation flag

2017-09-13 18:53:16 -07:00

exynos

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

fsl-dcu

drm: Nuke drm_atomic_helper_connector_dpms

2017-08-08 14:48:48 +02:00

gma500

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

hisilicon

drm: kirin: Add mode_valid logic to avoid mode clocks we can't generate

2017-08-29 05:20:35 +10:00

i2c

drm: i2c: tda998x: constify i2c_device_id

2017-08-22 08:33:44 +02:00

i810

drm/pci: Deprecate drm_pci_init/exit completely

2017-06-20 10:41:03 +02:00

i915

drm/i915: introduce page_size members

2017-10-07 10:11:48 +01:00

imx

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

lib

mm: treewide: remove GFP_TEMPORARY allocation flag

2017-09-13 18:53:16 -07:00

mediatek

drm/mediatek: hdmi: clean up drm_bridge_add call

2017-08-21 08:49:24 +05:30

meson

drm/meson: Use .dumb_map_offset and .dumb_destroy defaults

2017-08-16 20:11:43 +02:00

mga

Merge airlied/drm-next into drm-misc-next

2017-07-26 13:43:33 +02:00

mgag200

drm/mgag200: Use the drm_driver.dumb_destroy default

2017-08-16 20:18:22 +02:00

msm

mm: treewide: remove GFP_TEMPORARY allocation flag

2017-09-13 18:53:16 -07:00

mxsfb

drm/mxsfb: Use .dumb_map_offset and .dumb_destroy defaults

2017-08-16 20:12:19 +02:00

nouveau

dmi: Mark all struct dmi_system_id instances const

2017-09-14 11:59:30 +02:00

omapdrm

drm/omap: work-around for omap3 display enable

2017-08-23 12:22:12 +03:00

panel

drm/panel: Add driver for Seiko 43WVF1G panel

2017-08-18 17:10:45 +02:00

pl111

drm/pl111: Add handling of Versatile platforms

2017-09-10 23:58:42 +02:00

qxl

drm/qxl: Use the drm_driver.dumb_destroy default

2017-08-16 20:15:38 +02:00

r128

drm/pci: Deprecate drm_pci_init/exit completely

2017-06-20 10:41:03 +02:00

radeon

Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next

2017-09-28 08:37:02 +10:00

rcar-du

Merge tag 'drm-misc-next-2017-08-08' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-08-10 10:47:33 +10:00

rockchip

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

savage

drm/pci: Deprecate drm_pci_init/exit completely

2017-06-20 10:41:03 +02:00

selftests

mm: treewide: remove GFP_TEMPORARY allocation flag

2017-09-13 18:53:16 -07:00

shmobile

drm/shmobile: Use .dumb_map_offset and .dumb_destroy defaults

2017-07-29 13:57:33 +02:00

sis

drm/pci: Deprecate drm_pci_init/exit completely

2017-06-20 10:41:03 +02:00

sti

drm/sti: Use drm_gem_fb_create()

2017-08-27 19:30:49 +02:00

stm

drm/stm: fix warning about multiplication in condition

2017-09-08 10:29:11 +02:00

sun4i

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

tdfx

drm/pci: Deprecate drm_pci_init/exit completely

2017-06-20 10:41:03 +02:00

tegra

drm/tegra: Changes for v4.14-rc1

2017-08-21 17:37:33 +10:00

tilcdc

drm/tilcdc: Use drm_gem_fb_create()

2017-09-09 18:00:58 +02:00

tinydrm

drm/tinydrm: Drop driver registered message

2017-09-16 14:07:59 +02:00

ttm

Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next

2017-09-28 08:37:02 +10:00

tve200

drm/tve200: Clean up panel bridging

2017-09-11 20:32:56 +02:00

udl

Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-09-04 12:21:28 -07:00

vc4

drm/vc4: clean up error handling on devm_kzalloc failure

2017-09-08 11:06:54 -07:00

vgem

drm/vgem: switch to drm_*_get(), drm_*_put() helpers

2017-08-11 11:41:43 -04:00

via

drm/pci: Deprecate drm_pci_init/exit completely

2017-06-20 10:41:03 +02:00

virtio

drm/ttm: make ttm_mem_type_manager_func debug more useful

2017-08-17 15:45:59 -04:00

vmwgfx

main drm pull request for 4.14 merge window

2017-09-03 17:02:26 -07:00

zte

drm/zte: Use drm_gem_fb_create()

2017-08-27 19:31:06 +02:00

ati_pcigart.c

…

drm_agpsupport.c

…

drm_atomic_helper.c

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

drm_atomic.c

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

drm_auth.c

…

drm_blend.c

mm: treewide: remove GFP_TEMPORARY allocation flag

2017-09-13 18:53:16 -07:00

drm_bridge.c

drm/bridge: change return type of drm_bridge_add function

2017-08-21 08:51:53 +05:30

drm_bufs.c

switch compat_drm_mapbufs() to drm_ioctl_kernel()

2017-07-04 13:16:26 -04:00

drm_cache.c

…

drm_color_mgmt.c

drm: More links for gamma support helpers

2017-06-20 12:13:11 +02:00

drm_connector.c

drm: Drop drm_get_link_status_name()

2017-09-11 15:53:33 +03:00

drm_context.c

…

drm_crtc_helper_internal.h

drm: Add drm_{crtc/encoder/connector}_mode_valid()

2017-05-30 08:37:24 +02:00

drm_crtc_helper.c

drm: Handle properties in the core for atomic drivers

2017-08-08 14:45:09 +02:00

drm_crtc_internal.h

drm: Handle properties in the core for atomic drivers

2017-08-08 14:45:09 +02:00

drm_crtc.c

drm/crtc: Convert setcrtc ioctl locking to interruptible.

2017-09-13 09:52:05 +02:00

drm_debugfs_crc.c

drm/atomic: Prepare drm_modeset_lock infrastructure for interruptible waiting, v2.

2017-09-13 09:50:52 +02:00

drm_debugfs.c

…

drm_dma.c

…

drm_dp_aux_dev.c

drm_dp_aux_dev: switch to read_iter/write_iter

2017-07-08 20:51:46 -04:00

drm_dp_dual_mode_helper.c

mm: treewide: remove GFP_TEMPORARY allocation flag

2017-09-13 18:53:16 -07:00

drm_dp_helper.c

drm/dp: Don't trust drm_dp_downstream_id()

2017-07-21 17:45:26 +03:00

drm_dp_mst_topology.c

drm/dp/mst: Sideband message transaction to power up/down nodes

2017-09-11 16:03:57 +03:00

drm_drv.c

drm: Clean up drm_dev_unplug

2017-08-11 10:49:21 +02:00

drm_dumb_buffers.c

drm/dumb-buffers: Add defaults for .dumb_map_offset and .dumb_destroy

2017-07-29 13:51:44 +02:00

drm_edid_load.c

drm: add backwards compatibility support for drm_kms_helper.edid_firmware

2017-09-19 18:11:45 +03:00

drm_edid.c

drm: handle override and firmware EDID at drm_do_get_edid() level

2017-09-19 17:49:25 +03:00

drm_encoder_slave.c

…

drm_encoder.c

…

drm_fb_cma_helper.c

drm/fb-cma-helper: Use drm_gem_framebuffer_helper

2017-08-16 21:34:38 +02:00

drm_fb_helper.c

drm/fb-helper: Avoid NULL ptr dereference in fb_set_suspend()

2017-09-02 14:37:59 +02:00

drm_file.c

drm: Document device unplug infrastructure

2017-08-11 10:48:03 +02:00

drm_flip_work.c

…

drm_fourcc.c

…

drm_framebuffer.c

Merge airlied/drm-next into drm-misc-next

2017-07-26 13:43:33 +02:00

drm_gem_cma_helper.c

drm/gem-cma-helper: Remove drm_gem_cma_dumb_map_offset()

2017-08-16 20:21:24 +02:00

drm_gem_framebuffer_helper.c

drm/gem-fb-helper: Use debug message on gem lookup failure

2017-09-16 14:06:53 +02:00

drm_gem.c

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

drm_global.c

…

drm_hashtab.c

…

drm_info.c

…

drm_internal.h

drm/syncobj: Add a signal ioctl (v3)

2017-08-29 10:16:25 +10:00

drm_ioc32.c

Merge airlied/drm-next into drm-misc-next

2017-07-26 13:43:33 +02:00

drm_ioctl.c

drm/syncobj: Add a signal ioctl (v3)

2017-08-29 10:16:25 +10:00

drm_irq.c

drm/doc: Polish irq helper documentation

2017-06-01 08:02:14 +02:00

drm_kms_helper_common.c

drm: add backwards compatibility support for drm_kms_helper.edid_firmware

2017-09-19 18:11:45 +03:00

drm_legacy.h

switch compat_drm_mapbufs() to drm_ioctl_kernel()

2017-07-04 13:16:26 -04:00

drm_lock.c

…

drm_memory.c

…

drm_mipi_dsi.c

drm: Convert to using %pOF instead of full_name

2017-07-26 13:45:06 +02:00

drm_mm.c

lib/interval_tree: fast overlap detection

2017-09-08 18:26:49 -07:00

drm_mode_config.c

drm: Create a format/modifier blob

2017-08-01 17:50:06 +01:00

drm_mode_object.c

drm: Make __drm_object_property_get_value() static

2017-09-11 15:53:33 +03:00

drm_modes.c

drm/modes: Fix drm_mode_is_420_only() comment

2017-07-31 14:23:30 +02:00

drm_modeset_helper.c

drm: Plumb modifiers through plane init

2017-08-01 17:50:06 +01:00

drm_modeset_lock.c

drm/atomic: Prepare drm_modeset_lock infrastructure for interruptible waiting, v2.

2017-09-13 09:50:52 +02:00

drm_of.c

drm: Convert to using %pOF instead of full_name

2017-07-26 13:45:06 +02:00

drm_panel.c

…

drm_pci.c

drm/pci: Deprecate drm_pci_init/exit completely

2017-06-20 10:41:03 +02:00

drm_plane_helper.c

…

drm_plane.c

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

drm_prime.c

…

drm_print.c

…

drm_probe_helper.c

drm: handle override and firmware EDID at drm_do_get_edid() level

2017-09-19 17:49:25 +03:00

drm_property.c

drm: rename, adjust and export drm_atomic_replace_property_blob

2017-07-14 15:53:06 +02:00

drm_rect.c

…

drm_scatter.c

…

drm_scdc_helper.c

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

drm_simple_kms_helper.c

drm: Plumb modifiers through plane init

2017-08-01 17:50:06 +01:00

drm_syncobj.c

Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-09-28 05:46:15 +10:00

drm_sysfs.c

…

drm_trace_points.c

…

drm_trace.h

drm: Use correct path to trace include

2017-09-05 11:11:18 +02:00

drm_vblank.c

Merge airlied/drm-next into drm-misc-next

2017-07-26 13:43:33 +02:00

drm_vm.c

Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-09-04 12:21:28 -07:00

drm_vma_manager.c

lib/interval_tree: fast overlap detection

2017-09-08 18:26:49 -07:00

Kconfig

Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next

2017-09-28 08:37:02 +10:00

Makefile

Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next

2017-09-28 08:37:02 +10:00