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...16-11-04 436 if (ret == NOUVEAU_DP_MST) 52aa30f25 Ben Skeggs 2016-11-04 437 return NULL; 52aa30f25 Ben Skeggs 2016-11-04 438 if (ret == NOUVEAU_DP_SST) 8777c5c11 Ben Skeggs 2014-06-06 439 break; 8777c5c11 Ben Skeggs 2014-06-06 440 } else 39c1c9011 Lukas Wunner 2016-01-11 441 if ((vga_switcheroo_handler_flags() & 39c1c9011 Lukas Wunner 2016-01-11 442 VGA_SWITCHEROO_CAN_SWITCH_DDC) && 39c1c9011 Lukas Wunner 2016-01-11 443 nv_encoder->dcb->type == DCB_OUTPUT_LVDS && 39c1c9011 Lukas Wunner 2016-01-11...

On Mon, Oct 5, 2015 at 9:23 AM, Lukas Wunner <lukas at wunner.de> wrote: > Hi, > > I've also pushed this series to GitHub now to ease reviewing: > https://github.com/l1k/linux/commits/mbp_switcheroo_v3 So to test this all someone has to do is pull this and try it? No patching required? > Thanks, > > Lukas >...

On Wed, Jun 01, 2016 at 02:36:41PM +0200, Lukas Wunner wrote: > On Wed, May 25, 2016 at 03:43:42PM +0200, Daniel Vetter wrote: > > On Wed, May 25, 2016 at 12:51 PM, Lukas Wunner <lukas at wunner.de> wrote: > > > On Tue, May 24, 2016 at 11:30:42PM +0200, Daniel Vetter wrote: > > >> On Tue, May 24, 2016 at 06:03:27PM +...

On Mon, Feb 12, 2018 at 4:45 AM, Lukas Wunner <lukas at wunner.de> wrote: > On Mon, Feb 12, 2018 at 09:03:26AM +0000, Mike Lothian wrote: >> On 12 February 2018 at 03:39, Lukas Wunner <lukas at wunner.de> wrote: >> > On Mon, Feb 12, 2018 at 12:35:51AM +0000, Mike Lothian wrote: >> > > I've not been...

On 2 February 2016 at 08:49, Lukas Wunner <lukas at wunner.de> wrote: > Hi, > > On Mon, Jan 11, 2016 at 08:09:20PM +0100, Lukas Wunner wrote: >> Enable GPU switching on the pre-retina MacBook Pro (2008 - 2013), v5. > > This series hasn't seen any reviews or acks unfortunately. > Any takers? Has the tree t...

On Wed, May 25, 2016 at 12:51 PM, Lukas Wunner <lukas at wunner.de> wrote: > > On Tue, May 24, 2016 at 11:30:42PM +0200, Daniel Vetter wrote: >> On Tue, May 24, 2016 at 06:03:27PM +0200, Lukas Wunner wrote: >> > When a drm_crtc structure is destroyed with drm_crtc_cleanup(), the DRM >> > core does not turn of...

...== NOUVEAU_DP_MST) > 52aa30f25 Ben Skeggs 2016-11-04 437 return NULL; > 52aa30f25 Ben Skeggs 2016-11-04 438 if (ret == NOUVEAU_DP_SST) > 8777c5c11 Ben Skeggs 2014-06-06 439 break; > 8777c5c11 Ben Skeggs 2014-06-06 440 } else > 39c1c9011 Lukas Wunner 2016-01-11 441 if ((vga_switcheroo_handler_flags() & > 39c1c9011 Lukas Wunner 2016-01-11 442 VGA_SWITCHEROO_CAN_SWITCH_DDC) && > 39c1c9011 Lukas Wunner 2016-01-11 443 nv_encoder->dcb->type == DCB_OUTPUT_LVDS && > 39c1c9011 Lukas Wunne...

On Fri, Jun 03, 2016 at 09:30:06AM +0200, Lukas Wunner wrote: > On Wed, Jun 01, 2016 at 04:40:12PM +0200, Daniel Vetter wrote: > > On Wed, Jun 01, 2016 at 02:36:41PM +0200, Lukas Wunner wrote: > > > On Wed, May 25, 2016 at 03:43:42PM +0200, Daniel Vetter wrote: > > > > On Wed, May 25, 2016 at 12:51 PM, Lukas Wunner <luk...

From: Ville Syrjälä <ville.syrjala at linux.intel.com> Use drm_for_each_connector_encoder_ids() for iterating connector->encoder_ids[]. A bit more convenient not having to deal with the implementation details. Cc: Ben Skeggs <bskeggs at redhat.com> Cc: nouveau at lists.freedesktop.org Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com> ---

...erifying that it compiles. Please double-check the patches and test them internally at AMD. By the way, I've noticed that nouveau takes a runtime pm ref in ->preclose and releases it in ->postclose. This is missing in radeon and amdgpu. Please check if it is needed. Thanks, Lukas Lukas Wunner (9): drm/nouveau: Don't leak runtime pm ref on driver unload drm/nouveau: Forbid runtime pm on driver unload drm/radeon: Don't leak runtime pm ref on driver unload drm/radeon: Don't leak runtime pm ref on driver load drm/radeon: Forbid runtime pm on driver unload drm/amdgpu:...

On Tue, May 24, 2016 at 06:03:27PM +0200, Lukas Wunner wrote: > When a drm_crtc structure is destroyed with drm_crtc_cleanup(), the DRM > core does not turn off the crtc first and neither do the drivers. With > nouveau, radeon and amdgpu, this causes a runtime pm ref to be leaked on > driver unload if at least one crtc was enabled. > &g...

This is the latest version of https://patchwork.freedesktop.org/series/46815/ I moved everything out of fb_helper and back into nouveau, because it seems that other drivers actually do have this handled already as far as I can tell. Lyude Paul (13): drm/nouveau: Fix bogus drm_kms_helper_poll_enable() placement drm/nouveau: Remove duplicate poll_enable() in pmops_runtime_suspend()

On Sun, 2018-02-11 at 10:38 +0100, Lukas Wunner wrote: > Introduce a helper to determine if the current task is an output poll > worker. > > This allows us to fix a long-standing deadlock in several DRM drivers > wherein the ->runtime_suspend callback waits for the output poll worker > to finish and the worker in turn calls...

On 12 February 2018 at 03:39, Lukas Wunner <lukas at wunner.de> wrote: > On Mon, Feb 12, 2018 at 12:35:51AM +0000, Mike Lothian wrote: >> I've not been able to reproduce the original problem you're trying to >> solve on amdgpu thats with or without your patch set and the above >> "trigger" too &g...

...GA_SWITCHEROO_CAN_SWITCH_DDC)), but failed to come up with something shorter. Thierry Reding used a struct of bools instead of a bitmask for his recent drm_dp_link_caps patches. Maybe use that instead? http://lists.freedesktop.org/archives/dri-devel/2015-December/097025.html Thanks, Lukas Lukas Wunner (12): vga_switcheroo: Add handler flags infrastructure vga_switcheroo: Add support for switching only the DDC apple-gmux: Track switch state apple-gmux: Add switch_ddc support drm/edid: Switch DDC when reading the EDID drm/i915: Switch DDC when reading the EDID drm/nouveau: Switch DDC...

Does what it says on the label, a lot of these calls are already handled somewhere else and don't appear to be here for a legitimate reason anymore. Lyude Paul (3): drm/nouveau: Remove useless poll_enable() call in switcheroo_set_state() drm/nouveau: Remove useless poll_disable() call in switcheroo_set_state() drm/nouveau: Remove useless poll_enable() call in drm_load()

...to 15 refactor those to use the new helper. To ease reviewing, I've pushed this series to GitHub: https://github.com/l1k/linux/commits/drm_runpm_fixes_v2 The discussion on v1 is archived here: https://lists.freedesktop.org/archives/dri-devel/2016-May/thread.html#108278 Thanks, Lukas Lukas Wunner (15): drm/nouveau: Don't leak runtime pm ref on driver unload drm/nouveau: Forbid runtime pm on driver unload drm/radeon: Don't leak runtime pm ref on driver unload drm/radeon: Don't leak runtime pm ref on driver load drm/radeon: Forbid runtime pm on driver unload drm/amdgpu...

Next version of https://patchwork.freedesktop.org/series/48131/ Only changes are new A-Bs and R-Bs Lyude Paul (3): drm/nouveau: Remove useless poll_enable() call in switcheroo_set_state() drm/nouveau: Remove useless poll_disable() call in switcheroo_set_state() drm/nouveau: Remove useless poll_enable() call in drm_load() drivers/gpu/drm/nouveau/nouveau_drm.c | 4 +---

From: Lukas Wunner <lukas at wunner.de> The integrated HDA controller on Nvidia GPUs can be hidden with a bit in the GPU's config space. Information about this scheme was provided by NVIDIA on their forums. Many laptops now ship with this device hidden, meaning that Linux users of affected platforms (wher...

On Wed, Jun 01, 2016 at 04:40:12PM +0200, Daniel Vetter wrote: > On Wed, Jun 01, 2016 at 02:36:41PM +0200, Lukas Wunner wrote: > > On Wed, May 25, 2016 at 03:43:42PM +0200, Daniel Vetter wrote: > > > On Wed, May 25, 2016 at 12:51 PM, Lukas Wunner <lukas at wunner.de> wrote: > > > > On Tue, May 24, 2016 at 11:30:42PM +0200, Daniel Vetter wrote: > > > > > On Tue, May 24,...