Displaying 4 results from an estimated 4 matches for "drm_modeset".
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drm_mode_set
2019 Sep 03
0
[PATCH v2 04/27] drm/dp_mst: Move test_calc_pbn_mode() into an actual selftest
...ntland <hwentlan at amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Signed-off-by: Lyude Paul <lyude at redhat.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 27 ---------------
drivers/gpu/drm/selftests/Makefile | 2 +-
.../gpu/drm/selftests/drm_modeset_selftests.h | 1 +
.../drm/selftests/test-drm_dp_mst_helper.c | 34 +++++++++++++++++++
.../drm/selftests/test-drm_modeset_common.h | 1 +
5 files changed, 37 insertions(+), 28 deletions(-)
create mode 100644 drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c
diff --git a/drivers/gpu/drm/d...
2018 Aug 14
1
[PATCH v7 3/5] drm/nouveau: Fix deadlock with fb_helper with async RPM requests
On Mon, Aug 13, 2018 at 03:16:43PM -0400, Lyude Paul wrote:
> I'm sure I don't need to tell you that fb_helper's locking is a mess.
Uh, loaded statement :-) Especially since we've just reworked all the
fbdev locking to untangle it from drm_modeset locking. What's still a mess
about it? It's documented, and very clearly wrapped around all the
drm_modeset locks. If there's gaps, please bring them up.
> That being said; fb_helper's locking mess can seriously complicate the
> runtime suspend/resume operations of drivers be...
2018 Aug 13
6
[PATCH v7 0/5] Fix connector probing deadlocks from RPM bugs
Latest version of https://patchwork.freedesktop.org/series/46815/ , with
one small change re: ilia
Lyude Paul (5):
drm/nouveau: Fix bogus drm_kms_helper_poll_enable() placement
drm/nouveau: Remove duplicate poll_enable() in pmops_runtime_suspend()
drm/nouveau: Fix deadlock with fb_helper with async RPM requests
drm/nouveau: Use pm_runtime_get_noresume() in connector_detect()
2019 Sep 03
50
[PATCH v2 00/27] DP MST Refactors + debugging tools + suspend/resume reprobing
...s/gpu/drm/drm_print.c | 6 +
drivers/gpu/drm/i915/display/intel_dp.c | 3 +-
drivers/gpu/drm/nouveau/dispnv50/disp.c | 6 +-
drivers/gpu/drm/nouveau/nouveau_connector.c | 33 +-
drivers/gpu/drm/selftests/Makefile | 2 +-
.../gpu/drm/selftests/drm_modeset_selftests.h | 2 +
.../drm/selftests/test-drm_dp_mst_helper.c | 238 +++
.../drm/selftests/test-drm_modeset_common.h | 2 +
include/drm/drm_dp_mst_helper.h | 143 +-
include/drm/drm_print.h | 17 +
24 files changed, 1873 insertions(+), 526 deletion...