- 07 3月, 2014 1 次提交
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由 Alex Deucher 提交于
We need to check for DVI vs. HDMI when setting up duallink since HDMI is single link only. Fixes 4k modes on newer asics. bug: https://bugs.freedesktop.org/show_bug.cgi?id=75223Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- 19 2月, 2014 1 次提交
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由 Alex Deucher 提交于
We were already storing the bpc (bits per color) information in radeon_crtc, so just use that everywhere rather than calculating it everywhere we use it. This also allows us to change it in one place if we ever want to override it. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 02 11月, 2013 3 次提交
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由 Alex Deucher 提交于
The plain [EN|DIS]ABLE functions do the same thing and more and aren't broken on some systems like [EN|DIS]ABLE_OUTPUT. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
The plain [EN|DIS]ABLE functions do the same thing and more and aren't broken on some systems like [EN|DIS]ABLE_OUTPUT. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
The FMT blocks control how data is sent from the backend of the display pipe to to monitor. Proper set up of the FMT blocks are required for 30bpp formats. Additionally, dithering can be enabled on for better display with 18 and 24bpp displays. The exception is LVDS/eDP which atom takes care of in the SelectCRTC_Source table. For now just enable truncation until we test dithering more. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 22 10月, 2013 1 次提交
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由 Dave Airlie 提交于
So drm was abusing device lifetimes, by having embedded device structures in the minor and connector it meant that the lifetime of the internal drm objects (drm_minor and drm_connector) were tied to the lifetime of the device files in sysfs, so if something kept those files opened the current code would kfree the objects and things would go downhill from there. Now in reality there is no need for these lifetimes to be so intertwined, especailly with hotplugging of devices where we wish to remove the sysfs and userspace facing pieces before we can unwind the internal objects due to open userspace files or mmaps, so split the objects out so the struct device is no longer embedded and do what fbdev does and just allocate and remove the sysfs inodes separately. Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 19 10月, 2013 2 次提交
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由 Alex Deucher 提交于
In 3.12 I changed audio to be enabled by default, but you still had to turn it on via xrandr. This was confusing to users so change it to minic the previous behavior: - audio option is set to -1 (auto) by default which is the current 3.12 behavior (audio is enabled but requires xrandr to turn it on). - if audio = 1, the audio is enabled without needing to mess with xrandr (previous behavior) - audio = 0 disables audio It retains the new feature of allowing the user to enable audio on the fly with xrandr, but turns audio on automatically if radeon.audio=1 is set which is what most users expect. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Alex Deucher 提交于
Some rs780 asics seem to be affected as well. See: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=91f3a6aaf280294b07c05dfe606e6c27b7ba3c72 Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=60791Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- 11 9月, 2013 2 次提交
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由 Alex Deucher 提交于
The OUTPUT_ENABLE action jumps past the point in the coder where the data_offset is set on certain rs780 cards. This worked previously because the OUTPUT_ENABLE action is always called immediately after the ENABLE action so the data_offset remained set. In 6f8bbaf568c7f2c497558bfd04654c0b9841ad57 (drm/radeon/atom: initialize more atom interpretor elements to 0), we explictly reset data_offset to 0 between atom calls which then caused this to fail. The fix is to just skip calling the OUTPUT_ENABLE action on the problematic chipsets. The ENABLE action does the same thing and more. Ultimately, we could probably drop the OUTPUT_ENABLE action all together on DCE3 asics. fixes: https://bugzilla.kernel.org/show_bug.cgi?id=60791 v2: only rs880 seems to be affected Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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由 Alex Deucher 提交于
This provides a connector property to enable/disable hdmi audio on the fly. The default is disabled, but you can select auto (let the driver detect an audio capable monitor and enable it) or enabled (force audio enabled). This also enables audio by default so you no longer need a module parameter to enable audio. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 31 8月, 2013 1 次提交
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由 Alex Deucher 提交于
Similar to DCE4/5, but supports multiple audio pins which can be assigned per afmt block. v2: rework the driver to handle more than one audio pin. v3: try different dto reg v4: properly program dto v5 (ck): change dto programming order v6: program speaker allocation block v7: rebase v8: rebase on Rafał's changes v9: integrated Rafał's comments, update to latest drm_edid_to_speaker_allocation API v10: add missing line break in error message v11: add back audio enabled messages v12: fix copy paste typo in r600_audio_enable Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NChristian König <christian.koenig@amd.com> Acked-by: NRafał Miłecki <zajec5@gmail.com>
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- 27 6月, 2013 3 次提交
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由 Alex Deucher 提交于
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
The register bits changed on DCE8 compared to previous families. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 12 6月, 2013 1 次提交
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由 Alex Deucher 提交于
Mac laptops with multiple GPUs apparently use the gmux driver for backlight control. Don't register a radeon backlight interface. We may need to add other pci ids for other hybrid mac laptops. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=65377Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- 03 6月, 2013 1 次提交
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由 Alex Deucher 提交于
It's not supported yet. Fixes display issues when users force it on. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- 24 4月, 2013 1 次提交
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由 Alex Deucher 提交于
Register audio callbacks for asic where we support audio. Cleans up the code and makes it easier to add support for newer asics. Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 08 12月, 2012 1 次提交
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由 Alex Deucher 提交于
Need to use the adjusted mode since we are sending native timing and using the scaler for non-native modes. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NJerome Glisse <jglisse@redhat.com> cc: stable@vger.kernel.org
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- 15 11月, 2012 1 次提交
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由 Alex Deucher 提交于
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=50431Reported-by: NDavid Binderman <dcb314@hotmail.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Reviewed-by: NMichel Dänzer <michel.daenzer@amd.com>
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- 23 10月, 2012 1 次提交
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由 Alex Deucher 提交于
In cases where we have multiple radeons with backlight controls. Should fix: https://bugzilla.kernel.org/show_bug.cgi?id=48941Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 03 10月, 2012 1 次提交
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由 David Howells 提交于
Convert #include "..." to #include <path/...> in drivers/gpu/. Signed-off-by: NDavid Howells <dhowells@redhat.com> Acked-by: NDave Airlie <airlied@redhat.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NPaul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: NDave Jones <davej@redhat.com>
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- 27 9月, 2012 2 次提交
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由 Alex Deucher 提交于
Restore the backlight level on resume. Some systems need to explicitly restore the backlight level on resume. Fixes panel resume on my Trinity laptop and may fix the following bugs: https://bugs.freedesktop.org/show_bug.cgi?id=43829 https://bugzilla.kernel.org/show_bug.cgi?id=46241Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Read back the backlight level from the hw. Needed for proper backlight restoration on resume. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 21 9月, 2012 8 次提交
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由 Alex Deucher 提交于
comparing the encoder mode to the encoder id for DVO. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Makes it more consistent with the surrounding code. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Use the proper struct in the union. That field has the same offset in every struct, so no functional change. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Lauri Kasanen 提交于
Let's allow GCC to optimize better. This exposed some five unused functions, but this patch doesn't remove them. Signed-off-by: NLauri Kasanen <cand@gmx.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Several encoder setup functions had the same duplicated code for selecting the proper bpc setting for various atom tables. Consolidate it. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
This cleans up the interface a bit as well. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Luca Tettamanti 提交于
Set up an handler for ACPI events and respond to brightness change requests from the system BIOS. v2: fix notification when using device-specific command codes (tested by Pali Rohár <pali.rohar@gmail.com>); cache the encoder controlling the backlight during the initialization to avoid searching it every time (suggested by Alex Deucher). v3: whitespace fixes (Alex Deucher). Signed-off-by: NLuca Tettamanti <kronos.it@gmail.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
On systems that use the build in GPU backlight controller, we can use atom tables to change the brightness level. v2: use firmware flags Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 30 8月, 2012 2 次提交
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由 Alex Deucher 提交于
Was using the DCE41 code which was wrong. Fixes blank displays on a number of Trinity systems. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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由 Alex Deucher 提交于
The ordering is important and the current drm code wasn't cutting it for modern DIG encoders. We need to have information about crtc before setting up the encoders so I've shifted the ordering a bit. Probably we'll need a full rework akin to danvet's recent intel patchs. This patch fixes numerous issues with DP bridge chips and makes link training much more reliable. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- 25 7月, 2012 1 次提交
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由 Jerome Glisse 提交于
The external encoder need to be setup again before enabling the transmiter. This seems to be only needed on some trinity/aruba to fix dpms on. v2: Add comment, only setup again on dce6 ie aruba or newer. Cc: <stable@kernel.org> Signed-off-by: NJerome Glisse <jglisse@redhat.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 20 7月, 2012 1 次提交
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由 Laurent Pinchart 提交于
The passed mode must not be modified by the operation, make it const. Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 16 6月, 2012 1 次提交
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由 Rafał Miłecki 提交于
After recent changes HDMI code is ready to be enabled on DCE5. This patch just changes conditions to execute already present code on DCE5. Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Tested-by: NChristian König <christian.koenig@amd.com> Tested-by: NAndre Heider <a.heider@gmail.com> Tested-by: NZoltán Böszörményi <zboszor@pr.hu> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 17 5月, 2012 1 次提交
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由 Rafał Miłecki 提交于
Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 13 5月, 2012 1 次提交
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由 Rafał Miłecki 提交于
Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 24 4月, 2012 1 次提交
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由 Alex Deucher 提交于
Improve handling of bpc (bits per color) in radeon. In most cases we want 8 except for HDMI, DP, LVDS, and eDP. v2: handle DP better. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Tested-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 10 4月, 2012 1 次提交
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由 Alex Deucher 提交于
Some r4xx chips have the wrong frev in the DVOEncoderControl table. It should always be 1 on r4xx. Fixes modesetting on DVO on r4xx chips with the bad frev. Reported by twied on #radeon. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
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