Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ https://git.shady.money/linux/atom?h=v4.3 2015-08-17T05:52:39Z 2015-08-17T05:52:39Z Dave Airlie airlied@redhat.com 2015-08-17T05:52:39Z urn:sha1:bef2c7bd578e91c9c10983e0c15c4501127b77ca drm/tegra: Changes for v4.3-rc1 There are a bunch of non-critical fixes here that I've collected over the past few months, but the biggest part is Tegra210 support, in the DC, DSI and SOR/HDMI drivers. Also this finally restores DPMS with atomic mode-setting, something that has been broken since the conversion and which I had originally expected to take far less longer to fix. * tag 'drm/tegra/for-4.3-rc1' of git://anongit.freedesktop.org/tegra/linux: (41 commits) drm/tegra: sor: Add HDMI support drm/tegra: sor: Add Tegra210 eDP support drm/tegra: dc: Implement atomic DPMS drm/tegra: sor: Restore DPMS drm/tegra: dsi: Restore DPMS drm/tegra: hdmi: Restore DPMS drm/tegra: rgb: Restore DPMS drm/tegra: sor: Use DRM debugfs infrastructure for CRC drm/tegra: sor: Write correct head state registers drm/tegra: sor: Constify display mode drm/tegra: sor: Reset the correct debugfs fields drm/tegra: sor: Set minor after debugfs initialization drm/tegra: sor: Provide error messages in probe drm/tegra: sor: Rename registers for consistency drm/tegra: dpaux: Disable interrupt when detached drm/tegra: dpaux: Configure pads as I2C by default drm/tegra: dpaux: Provide error message in probe drm/tegra: dsi: Add Tegra210 support drm/tegra: dsi: Add Tegra132 support drm/tegra: dsi: Add Tegra124 support ... 2015-08-13T11:49:37Z Thierry Reding treding@nvidia.com 2015-07-30T08:34:24Z urn:sha1:459cc2c6800b545a482e428a631d99bca8da7790 The SOR1 introduced on Tegra210 supports HDMI 2.0 and DisplayPort. Add HDMI support and name the debugfs node after the type of SOR. The SOR introduced with Tegra124 is known simply as "sor", whereas the additional SOR found on Tegra210 is known as "sor1". Signed-off-by: Thierry Reding <treding@nvidia.com> 2015-08-13T11:49:36Z Thierry Reding treding@nvidia.com 2015-07-30T08:32:46Z urn:sha1:3309ac836229d8bc3db7618e04a51334bef13b0a The SOR found on Tegra210 is very similar to the version found on Tegra124, except that it no longer supports LVDS. Signed-off-by: Thierry Reding <treding@nvidia.com> 2015-08-13T11:49:36Z Thierry Reding treding@nvidia.com 2015-08-03T11:16:26Z urn:sha1:003fc848774fcc7b7f14a2b4f3e6411764f43fc0 Move all code into the new canonical ->disable() and ->enable() helper callbacks so that they play extra nice with atomic DPMS. Signed-off-by: Thierry Reding <treding@nvidia.com> 2015-08-13T11:49:35Z Thierry Reding treding@nvidia.com 2015-07-29T15:58:41Z urn:sha1:850bab448034f0a601727fe266afd0ef64fef6dc In order to restore DPMS with atomic mode-setting, move all code from the ->mode_set() callback into ->enable(). At the same time, rename the ->prepare() callback to ->disable() to use the names preferred by atomic mode-setting. This simplifies the calling sequence and will allow DPMS to use runtime PM in subsequent patches. Signed-off-by: Thierry Reding <treding@nvidia.com> 2015-08-13T11:49:23Z Thierry Reding treding@nvidia.com 2015-07-29T14:04:44Z urn:sha1:171e2e6dd912dac625e085919f0822cd94c04ff0 In order to restore DPMS with atomic mode-setting, move all code from the ->mode_set() callback into ->enable(). At the same time, rename the ->prepare() callback to ->disable() to use the names preferred by atomic mode-setting. This simplifies the calling sequence and will allow DPMS to use runtime PM in subsequent patches. Signed-off-by: Thierry Reding <treding@nvidia.com> 2015-08-13T11:49:11Z Thierry Reding treding@nvidia.com 2015-07-29T07:46:40Z urn:sha1:29871b21c48c7b13adbd056755d923394ff6110b In order to restore DPMS with atomic mode-setting, move all code from the ->mode_set() callback into ->enable(). At the same time, rename the ->prepare() callback to ->disable() to use the names preferred by atomic mode-setting. This simplifies the calling sequence and will allow DPMS code to use runtime PM in subsequent patches. Signed-off-by: Thierry Reding <treding@nvidia.com> 2015-08-13T11:48:54Z Thierry Reding treding@nvidia.com 2015-07-29T08:08:17Z urn:sha1:32c3dee11e8e8ff790a8724c1bfe87a51976d7f8 In order to restore DPMS with atomic mode-setting, move all code from the ->mode_set() callback into ->enable(). At the same time, rename the ->prepare() callback to ->disable() to use the names preferred by atomic mode-setting. This simplifies the calling sequence and will allow DPMS code to use runtime PM in subsequent patches. While at it, remove the enabled field that hasn't been used since the demidlayering of the output drivers done in preparation for the atomic mode-setting conversion. Signed-off-by: Thierry Reding <treding@nvidia.com> 2015-08-13T11:47:57Z Thierry Reding treding@nvidia.com 2015-08-06T09:04:54Z urn:sha1:530239a8b82c0d051ccda341cb346d3f11a80e70 Instead of duplicating most of the code to set up a debugfs file, use the existing DRM core debugfs infrastructure instead. Signed-off-by: Thierry Reding <treding@nvidia.com> 2015-08-13T11:47:56Z Thierry Reding treding@nvidia.com 2015-07-30T16:47:07Z urn:sha1:51511d05defe92715c19c3e583c9d1ac1c82e1e6 The head state registers are per head, so they must be properly indexed. This has worked fine so far because all boards with eDP use it as the primary output, so it is very likely to end up attached to head 0. Signed-off-by: Thierry Reding <treding@nvidia.com>