- 08 4月, 2014 1 次提交
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由 Alex Deucher 提交于
Provides a nice cleanup in radeon. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NChristian König <christian.koenig@amd.com>
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- 25 3月, 2014 2 次提交
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由 Alex Deucher 提交于
Switch to the new dp helpers. The main difference is that the DP helpers don't allow an adjustable delay in the aux transaction, but I don't know that this is necessary. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Acked-by: NChristian König <christian.koenig@amd.com>
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由 Alex Deucher 提交于
This will be used elsewhere. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Acked-by: NChristian König <christian.koenig@amd.com>
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- 21 1月, 2014 1 次提交
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由 Alex Deucher 提交于
It's either 100 or 1000 depending on the flags in the table. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 20 1月, 2014 1 次提交
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由 Ville Syrjälä 提交于
Preparation for moving the early vblank IRQ logic into radeon_get_crtc_scanoutpos(). v2: Fix radeon_drv.c compile warning (Mario) Reviewed-by: mario.kleiner.de@gmail.com Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
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- 08 1月, 2014 4 次提交
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由 Rashika Kheria 提交于
drivers: gpu: Move prototype declarations to header file radeon_mode.h from radeon_atombios.c and radeon_combios.c Move prototype declarations of functions radeon_get_encoder_enum() and radeon_link_encoder_connector() to header file drm/radeon/radeon_mode.h because they are used by more than one file. This eliminates the following warnings in drm/radeon/radeon_encoders.c: drivers/gpu/drm/radeon/radeon_encoders.c:86:1: warning: no previous prototype for ‘radeon_get_encoder_enum’ [-Wmissing-prototypes] drivers/gpu/drm/radeon/radeon_encoders.c:162:1: warning: no previous prototype for ‘radeon_link_encoder_connector’ [-Wmissing-prototypes] Signed-off-by: NRashika Kheria <rashika.kheria@gmail.com> Reviewed-by: NJosh Triplett <josh@joshtriplett.org> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rashika Kheria 提交于
Move prototype declaration of functions radeon_add_atom_connector() and radeon_add_legacy_connector() to header file drm/radeon/radeon_mode.h because they are used by more than one file. This eliminates the following warning in drm/radeon/radeon_connectors.c: drivers/gpu/drm/radeon/radeon_connectors.c:1588:1: warning: no previous prototype for ‘radeon_add_atom_connector’ [-Wmissing-prototypes] drivers/gpu/drm/radeon/radeon_connectors.c:2020:1: warning: no previous prototype for ‘radeon_add_legacy_connector’ [-Wmissing-prototypes] Signed-off-by: NRashika Kheria <rashika.kheria@gmail.com> Reviewed-by: NJosh Triplett <josh@joshtriplett.org> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
fixes warnings with -Wmissing-prototypes Based on initial patches from Rashika Kheria. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: Rashika Kheria <rashika.kheria@gmail.com>
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由 Rashika Kheria 提交于
Move prototype declaration of function radeon_atom_copy_swap() to header file drm/radeon/radeon_mode.h because it is used by more than one file. This eliminates the following warnings in drm/radeon/atombios_dp.c: drivers/gpu/drm/radeon/atombios_dp.c:53:6: warning: no previous prototype for ‘radeon_atom_copy_swap’ [-Wmissing-prototypes] Signed-off-by: NRashika Kheria <rashika.kheria@gmail.com> Reviewed-by: NJosh Triplett <josh@joshtriplett.org> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 06 11月, 2013 1 次提交
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由 Mario Kleiner 提交于
Move the ktime_get() clock readouts and potential preempt_disable() calls from drm core into kms driver to make it compatible with the api changes in the drm core. This should not introduce any change in functionality or behaviour in radeon-kms, just a reshuffling of code. Signed-off-by: NMario Kleiner <mario.kleiner.de@gmail.com> Reviewed-by: NVille Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 02 11月, 2013 2 次提交
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由 Alex Deucher 提交于
Allows you to enable dither in the display hardware when the monitor supports lower a lower bpc than the current framebuffer format. 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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- 11 9月, 2013 1 次提交
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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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- 09 7月, 2013 1 次提交
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由 Alex Deucher 提交于
Required for checking vblank time for mclk changes. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 28 6月, 2013 4 次提交
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由 Alex Deucher 提交于
Add a way to look up the bootup mvdd. Required for DPM on SI. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Required for SI. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
SI uses a new atom table revision. Required for DPM on SI. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
There's a new table for calculating the memory pll parameters on SI. Required for SI DPM support. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 27 6月, 2013 4 次提交
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由 Alex Deucher 提交于
This adds dpm support for rv6xx asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching Set radeon.dpm=1 to enable. v2: remove duplicate line v3: fix thermal interrupt check noticed by Jerome 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
dpm needs access to atombios data and command tables for setup and calculation of a number of parameters. v2: endian fix v3: fix mc reg table bug Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
CIK uses a slightly different variant of the table structs and params. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
CIK (DCE8) hw cursors are programmed the same as evergreen (DCE4) with the following caveats: - cursors are now 128x128 pixels - new alpha blend enable bit v2: rebase Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 20 5月, 2013 1 次提交
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由 Niels Ole Salscheider 提交于
bool in_mode_set from struct radeon_crtc is not used anymore. Signed-off-by: NNiels Ole Salscheider <niels_ole@salscheider-online.de> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 09 4月, 2013 1 次提交
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由 Christian König 提交于
Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 04 1月, 2013 1 次提交
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由 Niels Ole Salscheider 提交于
DDC information can be accessed using AUX CH Fixes failure to probe monitors on some systems with DP bridge chips. agd5f: minor fixes Signed-off-by: NNiels Ole Salscheider <niels_ole@salscheider-online.de> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- 03 1月, 2013 1 次提交
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由 Alex Deucher 提交于
Apple cards do not provide data tables in the vbios so we have to hard code the connector parameters in the driver. Reported-by: NAlbrecht Dreß <albrecht.dress@arcor.de> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- 23 10月, 2012 1 次提交
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由 Daniel Vetter 提交于
This requires a few changes since that dpcd value is above the range currently cached by radeon. I've check the dp specs, and above 0xf there's a big gap and nothing that looks like we should cache it while a given device is plugged in. It's also the same value that i915.ko uses. Hence extend the various dpcd arrays in the radeon driver, use proper symbolic constants where applicable (one place overallocated the dpcd array to 25 bytes). Then also drop the rd_interval cache - radeon_dp_link_train_init re-reads the dpcd block, so the values we'll consume in train_cr and train_ce will always be fresh. To avoid needless diff-churn, #define the old size of dpcd as the new one and keep it around. v2: Alex Deucher noticed one place where I've forgotten to replace 8 with DP_RECEIVER_CAP_SIZE. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Acked-by: NDave Airlie <airlied@gmail.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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- 03 10月, 2012 2 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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由 David Howells 提交于
Remove redundant DRM UAPI header #inclusions from drivers/gpu/. Remove redundant #inclusions of core DRM UAPI headers (drm.h, drm_mode.h and drm_sarea.h). They are now #included via drmP.h and drm_crtc.h via a preceding patch. Without this patch and the patch to make include the UAPI headers from the core headers, after the UAPI split, the DRM C sources cannot find these UAPI headers because the DRM code relies on specific -I flags to make #include "..." work on headers in include/drm/ - but that does not work after the UAPI split without adding more -I flags. 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
Since the current KMS API sets the mode independantly on each crtc, we may end up with resource conflicts. The PLL allocation is one of those cases. In the following example we have 3 crtcs in use driving 2 DVI connectors and 1 DP connector. On the initial kernel modeset for fbdev, the display topology ends up as follows: crtc0 -> DP-0 crtc1 -> DVI-0 crtc2 -> DVI-1 Because this is the first modeset, all of the PLLs are available as none have been assigned. So we end up with the following: crtc0 uses DCPLL crtc1 uses PPLL2 crtc2 uses PPLL1 When X starts, it assigns a different topology: crtc0 -> DVI-0 crtc1 -> DP-0 crtc2 -> DVI-1 However, since the KMS API is per crtc, we set the mode on each crtc independantly. When it comes time to set the mode on crtc0, the topology for crtc1 and crtc2 are still intact. crtc1 and crtc2 are already assigned PPLL2 and PPLL1 so when it comes time to set the mode on crtc0, crtc1 and crtc2 have not been torn down yet, so there appears to be no PLLs available. In reality, we are reconfiguring the entire display topology, however, since each crtc is handled independantly, we don't know that in the driver at each crtc mode set time. This patch checks to see if the same connector is being driven by another crtc, and if so, uses the PLL already associated with it. v2: store connector in the radeon crtc struct, simplify checking. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 21 9月, 2012 6 次提交
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由 Alex Deucher 提交于
This saves lots of lookups later. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
We need the calculate the pixel clock before allocating a PPLL in order to insure the clocks really match. 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
To better enable sharing with atom backlight control. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
A table in the vbios tells us whether the GPU backlight controller is used or not. If the bit is set, the GPU backlight controller is used; if it is not set, an off-chip backlight controller is used. v2: store all the firmware flags, not just BL control Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 13 8月, 2012 1 次提交
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由 Alex Deucher 提交于
Need to make sure the crtc is gated on before modesetting. Explicitly gate the crtc on in prepare() and set a flag so that the dpms functions don't gate it off during mode set. Noticed by sylware on IRC. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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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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