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282199 |
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28-Apr-2015 |
dumbbell |
drm: Update the device-independent code to match Linux 3.8.13
This update brings few features: o Support for the setmaster/dropmaster ioctls. For instance, they are used to run multiple X servers simultaneously. o Support for minor devices. The only user-visible change is a new entry in /dev/dri but it is useless at the moment. This is a first step to support render nodes [1].
The main benefit is to greatly reduce the diff with Linux (at the expense of an unreadable commit diff). Hopefully, next upgrades will be easier.
No updates were made to the drivers, beside adapting them to API changes.
[1] https://en.wikipedia.org/wiki/Direct_Rendering_Manager#Render_nodes
r280814 is merged at the same time to avoid a short window where RANDR might be broken:
drm: Import Linux commit 9bc3cd5673d84d29272fa7181a4dfca83cbb48c1
Author: Ville Syrjälä <ville.syrjala@linux.intel.com> Date: Fri May 31 12:17:08 2013 +0000
drm: Sort connector modes based on vrefresh
Keeping the modes sorted by vrefresh before the pixel clock makes the mode list somehow more pleasing to the eye.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
PR: 198936 (r280814) Tested by: Many people MFC of: r280183, r280187 (original commit by glebius), r280814 Relnotes: yes
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271816 |
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18-Sep-2014 |
dumbbell |
drm/i915: Add HW context support
This feature is required by Mesa 9.2+. Without this, a GL application crashes with the following message: # glxinfo name of display: :0.0 Gen6+ requires Kernel 3.6 or later. Assertion failed: (ctx->Version > 0), function handle_first_current, file ../../src/mesa/main/context.c, line 1498. Abort (core dumped)
Now, Mesa 10.2.4 and 10.3-rc3 works fine: # glxinfo name of display: :0 display: :0 screen: 0 direct rendering: Yes ... OpenGL renderer string: Mesa DRI Intel(R) 965GM OpenGL version string: 2.1 Mesa 10.2.4 ...
The code was imported from Linux 3.8.13.
This an MFC of r271705.
Approved by: re (glebius) Reviewed by: kib@ Tested by: kwm@, danfe@, Henry Hu, Lundberg, Johannes <johannes@brilliantservice.co.jp>, Johannes Dieterich <dieterich.joh@gmail.com>, Lutz Bichler <lutz.bichler@gmail.com>, Relnotes: yes
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262861 |
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06-Mar-2014 |
jhb |
MFC 259016,259019,259049,259071,259102,259110,259129,259130,259178,259179, 259203,259221,259261,259532,259615,259650,259651,259667,259680,259727, 259761,259772,259776,259777,259830,259882,259915,260160,260449,260450, 260688,260888,260953,261269,261547,261551,261552,261553,261585: Merge the vt(4) driver (newcons) to stable/10.
Approved by: ray
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