aboutsummaryrefslogtreecommitdiffstats
path: root/include/drm/drm_dp_helper.h (follow)
AgeCommit message (Collapse)AuthorFilesLines
2011-11-01drm/radeon/kms: properly set panel mode for eDPAlex Deucher1-0/+3
This should make eDP more reliable. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-20drm/i915: add DP test request handlingJesse Barnes1-0/+25
DPCD 1.1+ adds some automated test infrastructure support. Add support for reading the IRQ source and jumping to a test handling routine if needed. Subsequent patches will handle particular tests; this patch just ACKs any requested tests by default. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Keith Packard <keithp@keithp.com>
2011-10-20drm: Add Panel Self Refresh DP addressesBen Widawsky1-0/+36
Add the addresses and definitions I care about for Panel Self Refresh, as documented in the eDP spec. I'm sending these out before some other patches because this should be a fairly simple one to get upstream and not require too much fuss (where the others may have some fuss). This file is a mess with white spacing. I tried to stay consistent with the surrounding code. v2: had some silly mistakes in v1 which Keith caught Cc: Dave Airlie <airlied@redhat.com> Cc: Keith Packard <keithp@keithp.com> Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Keith Packard <keithp@keithp.com>
2011-05-20drm/dp: add some new DP regs for DP 1.2Alex Deucher1-0/+5
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-10-08drm/i915: fetch eDP configuration data from the VBTJesse Barnes1-0/+3
We need to use some of these values in eDP configurations, so be sure to fetch them and store them in the i915 private structure. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2009-12-08drm/radeon/kms: add support for DP modesettingAlex Deucher1-15/+42
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-08drm/radeon/kms: DP fixes and cleanup from the ddxAlex Deucher1-1/+3
- dpcp -> dpcd - fix up dig encoder routing - aux transaction table takes delay in 10 usec units Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-08drm/radeon/kms: initial radeon displayport portingDave Airlie1-0/+2
This is enough to retrieve EDID and DPCP. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-08drm/intel: refactor DP i2c support and DP common header to drm helperDave Airlie1-0/+149
Both radeon and nouveau can re-use this code so move it up a level so they can. However the hw interfaces for aux ch are different enough that the code to translate from mode, address, bytes to actual hw interfaces isn't generic, so move that code into the Intel driver. Signed-off-by: Dave Airlie <airlied@redhat.com>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.