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Branch: master
Commits on Apr 23, 2019
  1. 430.09

    aaronp24 committed Apr 23, 2019
Commits on Mar 20, 2019
  1. 418.56

    aaronp24 committed Mar 20, 2019
Commits on Feb 24, 2019
  1. Disable word-wrapping when output is not a terminal

    Gravemind authored and liam-middlebrook committed Feb 13, 2019
    When redirecting nvidia-settings output to a file or a pipe (for simple
    recording, or scripting purposes), we don't want the output to change
    depending on the current terminal width (TIOCGWINSZ).
    This change disables word-wrapping of `nv_msg`/`nv_*_msg` functions when
    the output stream is not a terminal (not `isatty`).
    PRE-Merge Build Fix from Liam Middlebrook <>:
        Add _GNU_SOURCE define for fileno
Commits on Feb 22, 2019
  1. 418.43

    liam-middlebrook committed Feb 22, 2019
Commits on Jan 30, 2019
  1. 418.30

    liam-middlebrook committed Jan 30, 2019
Commits on Jan 15, 2019
  1. 415.27

    liam-middlebrook committed Jan 15, 2019
Commits on Dec 18, 2018
  1. 415.25

    liam-middlebrook committed Dec 18, 2018
Commits on Dec 12, 2018
  1. 415.23

    liam-middlebrook committed Dec 12, 2018
Commits on Dec 7, 2018
  1. 415.22

    liam-middlebrook committed Dec 7, 2018
Commits on Nov 20, 2018
  1. 415.18

    aaronp24 committed Nov 20, 2018
Commits on Nov 8, 2018
  1. 415.13

    liam-middlebrook committed Nov 8, 2018
Commits on Oct 25, 2018
  1. 410.73

    liam-middlebrook committed Oct 25, 2018
Commits on Oct 16, 2018
  1. 410.66

    liam-middlebrook committed Oct 16, 2018
Commits on Sep 19, 2018
  1. 410.57

    liam-middlebrook committed Sep 19, 2018
Commits on Aug 20, 2018
  1. 396.54

    liam-middlebrook committed Aug 20, 2018
Commits on Aug 3, 2018
  1. 396.51

    aaronp24 committed Aug 3, 2018
Commits on Jul 19, 2018
  1. 396.45

    aaronp24 committed Jul 19, 2018
Commits on May 2, 2018
  1. 396.24

    aaronp24 committed May 2, 2018
Commits on Apr 11, 2018
  1. 396.18

    aaronp24 committed Apr 11, 2018
  2. Update NV-CONTROL

    aaronp24 committed Apr 11, 2018
  3. Update GRID license page

    aaronp24 committed Apr 11, 2018
  4. Hide EGL Graphics Information instead of leaving a blank page if EGL …

    Jonathan Waddell authored and aaronp24 committed Mar 26, 2018
    …queries fail.
    If there is an issue querying graphics information for EGL on a system, we detect the error and hide all graphics information including OpenGL, Client/Server GLX info that may not be affected by the EGL issue. This leaves a blank page when only a portion of the code may have failed.
    This change only omits the EGL info if EGL is the only problem.
  5. nvidia-settings: Ignore GPUs that can't be queried from NV-CONTROL

    AlexGoinsNV authored and aaronp24 committed Feb 24, 2018
    When AllowExternalGpus is not set to TRUE, the X server will ignore
    surprise-removable GPUs.
    Despite these GPUs being invisible to X and thus invisible to NV-CONTROL, they
    are visible via NVML. nvidia-settings can use NVML to query for available GPUs,
    and then query additional information from NV-CONTROL. Today, it assumes that a
    GPU that is visible via NVML will also be visible via NV-CONTROL, but thanks to
    Option "AllowExternalGpus", that is no longer true, resulting in breakage.
    The same bug also occurs when using Option "ProbeAllGpus" "False". The effect is
    the same as Option "AllowExternalGpus" "False", resulting in only a subset of
    GPUs being visible via NV-CONTROL, compared to NVML.
    As a short term solution, this change makes nvidia-settings do a mundane
    NV-CONTROL query (NV_CTRL_DEPTH_30_ALLOWED) on any GPU target that it allocates,
    silently ignoring GPUs that fail. This has the effect of making blacklisted
    eGPUs (or other GPUs ignored due to Option "ProbeAllGpus" "False") invisible to
    nvidia-settings, preventing further breakages.
    NV_CTRL_DEPTH_30_ALLOWED was chosen because it has existed since 2007,
    preventing breakage with currently supported drivers, and is unlikely to be
    implemented in NVML. If it were to be implemented in NVML, the query could
    succeed where we would expect it to fail, preventing the GPU from being properly
  6. Add EGL information to the OpenGL/GLX information page.

    Jonathan Waddell authored and aaronp24 committed Feb 6, 2018
    This change adds EGL information in a similar form to the already shown OpenGL and GLX information listed per display in nvidia-settings. This also adds a button to show available EGL Frame Buffer configurations in a popup window.
    To properly format these additions, some changes are required on the existing OpenGL/GLX information page. First, the page has been renamed to "Graphics Information" but the "ctkglx" and name on top level functions and files has been left as is. Second, the layout of the page has been changed from a simple full list of GLX, Server GLX, Client GLX, and OpenGL information to an expanding view with each of the previously listed items as collapsible headers and adding an entry for EGL Information.
    This change also adds the command line "--eglinfo" (and "-E") option to print the added EGL information and related Frame Buffer Configurations.
    Includes PNG files for both the GLX -> Graphics page rename and for VDPAU to keep a consistent look. The following are the steps used to create the text images in GIMP.
    Create a Gradient
    Split it into 3 parts, referred as 1, 2 and 3. Left to Right.
    Segment 1, Left color #AAAAAA, Right color #EEEEEE, endpoints around 0.0 and 0.45
    Segment 2, Left and right #EEEEEE, endpoints 0.45 to 0.55.
    Segment 3, Reverse of 1, Left color #EEEEEE, Right color #AAAAAA, endpoints 0.55 to 1.0
    Make the Text
    Using DIN Pro font, the font NVIDIA uses for promo material, type in the text with text tool.
    Right click on it, click "Path from Text"
    Select it with Select -> From Path
    Choose Gradient tool, using custom gradient made above, drag from above right of center to below left of center.
    Then Filters -> Light and Shadow -> Drop Shadow. I used Offsets of 5, Blur radius 4, and Opacity 60.
    Then select the text along with a bit of space around the text and then Image -> Crop to Selection
    Then Image -> Scale Image so that image is now similar size to other text graphics.
    From command line run> optipng -o7 -zm1-9 new_graphic.png
    ==End Instructions==
  7. nvidia-settings: Don't query target relationships for nonexistent tar…

    rmorell authored and aaronp24 committed Feb 5, 2018
    Currently, nvidia-settings will ask the X driver about the relationships between
    every type of target it knows about unconditionally.  When support for Canoas
    targets in the X driver was removed (including the
    NV_CTRL_BINARY_DATA_VCSCS_USED_BY_GPU attribute), this caused nvidia-settings to
    trigger a BadMatch error and abort (on GTK2) or print an error about failing to
    query relationships between targets (on GTK3).
    This change updates nvidia-settings to not bother to query for relationships for
    a target when no such targets exist in the system.  In addition to fixing the
    BadMatch described above, it should reduce the startup latency due to fewer
    server round-trips in the common case.
  8. Generate possible layouts for SLI Mosiac Mode grid configurations

    Jonathan Waddell authored and aaronp24 committed Jan 22, 2018
    This a generalized method of creating possible layouts for any number of displays used in a grid configuration in nvidia-settings. This removes the hardcoded list that had to be validated for allowable configurations. The new method will simply generate a new ordered list of configs for all display detected.
    A checkbox is also added that will allow the user to either show only the grid configs that would utilize all displays available or would show all possible display configurations using a number of displays between 2 and the total displays available.
Commits on Mar 28, 2018
  1. 390.48

    aaronp24 committed Mar 28, 2018
Commits on Mar 14, 2018
  1. 390.42

    aaronp24 committed Mar 14, 2018
    Closes #22
  2. Update nvml.h

    aaronp24 committed Mar 14, 2018
  3. Set default License Status message to request license server details …

    nkrishnia authored and aaronp24 committed Feb 20, 2018
    …when QDWS is selected and license features are enabled.
    *On licensed setup, if license server details are modified through
     UI/gridd.conf and service is restarted, set default license status
     message to request license server details.
    *On failed attempt, handled the termination of license acquisition
     loop when vAPP is selected and license features are enabled
     on that system.
    Testing done:
    Verified on NMOS, correct license status message is displayed.
    Also, on failed attempt license acquisition loop stops when
    vAPP is selected.
  4. Once licensed, switching to a different feature requires a system reb…

    nkrishnia authored and aaronp24 committed Feb 1, 2018
    …oot, notify user about the same.
    On licensed NMOS setup, if user restarts nvidia-gridd service and
    selected 'GRID Virtual Apps' license edition. There is mismatch in
    licensed feature type enabled in the driver and feature type read from
    gridd.conf/UI control. In this change, notify user that license features
    are still enabled in the driver even if license is released and hence restart is
    required. Set appropriate license status message to indicate the same.
    Added NV_CTRL_ATTR_NVML_GPU_GRID_LICENSABLE_FEATURES attribute to get feature code
    of the currently licensed feature.
    Used the existing NVML api nvmlDeviceGetGridLicensableFeatures to fetch this feature code.
    And then query this licensed feature code in nvidia-settings.
    Setting the restart required status message when there is mismatch in
    the queried licensed feature type and the feature type read from gridd.conf/UI.
    Testing done:
    Verified on NMOS, correct license status message is displayed.
  5. Auto-reflect runtime changes in nvidia settings when the nvidia-gridd…

    nkrishnia authored and aaronp24 committed Jan 31, 2018
    … is restarted/stopped.
    Issue and root cause:
    When 'Manage License' page is created , a timer callback is registered to
    query license state from nvidia-gridd with 1 sec time interval to
    update the 'Manage License' page. When nvidia-gridd service is stopped,
    there is no response against the Dbus request so the callback function exits with error
    which destroys the timer. Hence 'Manage License' page is never updated.
    Do not destroy the timer which updates the 'Manage license' page even if 'nvidia-gridd' service
    is stopped.
    Upon failure to communicate with nvidia-gridd to fetch licensing state info
    we are disabling all UI controls and notifying user about the issue via a message on the UI.
    Testing Done:
    Verified that if nvidia-gridd service is restarted then 'Manage License' page gets
    refreshed automatically.
Commits on Jan 29, 2018
  1. 390.25

    aaronp24 committed Jan 29, 2018
  2. Update nvml.h

    aaronp24 committed Jan 29, 2018
Commits on Jan 4, 2018
  1. 390.12

    aaronp24 committed Jan 4, 2018
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