microsoft
/
WSL2-Linux-Kernel
зеркало из https://github.com/microsoft/WSL2-Linux-Kernel.git
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WSL2-Linux-Kernel/drivers/gpu/drm/gma500
История
Paul Kocialkowski fd1a5e521c drm/gma500: Fixup fbdev stolen size usage evaluation 
psbfb_probe performs an evaluation of the required size from the stolen
GTT memory, but gets it wrong in two distinct ways:
- The resulting size must be page-size-aligned;
- The size to allocate is derived from the surface dimensions, not the fb
  dimensions.

When two connectors are connected with different modes, the smallest will
be stored in the fb dimensions, but the size that needs to be allocated must
match the largest (surface) dimensions. This is what is used in the actual
allocation code.

Fix this by correcting the evaluation to conform to the two points above.
It allows correctly switching to 16bpp when one connector is e.g. 1920x1080
and the other is 1024x768.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191107153048.843881-1-paul.kocialkowski@bootlin.com
 		2019-11-19 21:41:49 +01:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
accel_2d.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
backlight.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
blitter.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
blitter.h Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
cdv_device.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
cdv_device.h Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
cdv_intel_crt.c drm/gma500: drop drmp.h include from all .c files 2019-05-22 14:13:40 +02:00
cdv_intel_display.c drm/gma500: remove set but not used variable 'is_hdmi','is_crt' 2019-11-15 16:50:24 +01:00
cdv_intel_dp.c drm/gma500: remove set but not used variable 'channel_eq' 2019-11-18 10:52:55 +01:00
cdv_intel_hdmi.c drm/gma500: drop drmp.h include from all .c files 2019-05-22 14:13:40 +02:00
cdv_intel_lvds.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
framebuffer.c drm/gma500: Fixup fbdev stolen size usage evaluation 2019-11-19 21:41:49 +01:00
framebuffer.h Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
gem.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
gem.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
gma_device.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
gma_device.h Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
gma_display.c drm/gma500: Add page flip support on psb/cdv 2019-11-07 10:16:31 +01:00
gma_display.h drm/gma500: Add page flip support on psb/cdv 2019-11-07 10:16:31 +01:00
gtt.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
gtt.h Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
intel_bios.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
intel_bios.h Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
intel_gmbus.c drm/gma500: drop drmp.h include from all .c files 2019-05-22 14:13:40 +02:00
intel_i2c.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
mdfld_device.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
mdfld_dsi_dpi.c drm/gma500: drop drmp.h include from all .c files 2019-05-22 14:13:40 +02:00
mdfld_dsi_dpi.h drm: Make the .mode_fixup() operations mode argument a const pointer 2012-07-19 21:52:38 -04:00
mdfld_dsi_output.c drm: Spelling s/connet/connect/ 2019-10-24 17:59:45 +02:00
mdfld_dsi_output.h drm/gma500: drop drmp.h include from all .c files 2019-05-22 14:13:40 +02:00
mdfld_dsi_pkg_sender.c drm/gma500: drop drmp.h include from all .c files 2019-05-22 14:13:40 +02:00
mdfld_dsi_pkg_sender.h drm/gma500: mdfld: Reuse video/mipi_display.h 2014-11-13 10:44:41 +01:00
mdfld_intel_display.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
mdfld_output.c gma500: mdfld_dsi_output_init() drop unused parameter 2012-03-10 13:05:51 +00:00
mdfld_output.h gma500: initial medfield merge 2012-03-10 13:05:48 +00:00
mdfld_tmd_vid.c drm/gma500: drop drmP.h from header files 2019-05-22 14:13:33 +02:00
mdfld_tpo_vid.c gpu: drm: gma500: remove two more dead variable 2017-05-23 17:38:33 +02:00
mid_bios.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
mid_bios.h Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
mmu.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
mmu.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
oaktrail.h Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
oaktrail_crtc.c drm/gma500: fix memory disclosures due to uninitialized bytes 2019-10-22 10:59:36 +02:00
oaktrail_device.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
oaktrail_hdmi.c drm/gma500: remove set but not used variable 'htotal' 2019-11-15 16:50:24 +01:00
oaktrail_hdmi_i2c.c tree-wide: use reinit_completion instead of INIT_COMPLETION 2013-11-15 09:32:21 +09:00
oaktrail_lvds.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
oaktrail_lvds_i2c.c drm/gma500: drop drmp.h include from all .c files 2019-05-22 14:13:40 +02:00
opregion.c drm/gma500: remove unnecessary config_enabled() guard 2016-08-24 07:43:42 +02:00
opregion.h gma500: move the ASLE enable 2012-07-16 09:20:33 -07:00
power.c drm/gma500: use to_pci_dev() 2016-01-04 07:57:38 +01:00
power.h drm/gma500: drop drmP.h from header files 2019-05-22 14:13:33 +02:00
psb_device.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
psb_device.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
psb_drv.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
psb_drv.h Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
psb_intel_display.c drm/gma500: Add page flip support on psb/cdv 2019-11-07 10:16:31 +01:00
psb_intel_drv.h drm/gma500: Add page flip support on psb/cdv 2019-11-07 10:16:31 +01:00
psb_intel_lvds.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
psb_intel_modes.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
psb_intel_reg.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
psb_intel_sdvo.c drm/gma500: drop drmp.h include from all .c files 2019-05-22 14:13:40 +02:00
psb_intel_sdvo_regs.h gma500: Replace SDVO code with slightly modified version from i915 2011-12-20 10:23:14 +00:00
psb_irq.c drm/gma500: remove set but not used variable 'error' 2019-11-15 16:50:24 +01:00
psb_irq.h Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
psb_lid.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
psb_reg.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
tc35876x-dsi-lvds.c drm/gma500: drop drmp.h include from all .c files 2019-05-22 14:13:40 +02:00
tc35876x-dsi-lvds.h gma500: initial medfield merge 2012-03-10 13:05:48 +00:00