Add function to derive floating value of vertical
refresh rate from drm mode using pixel clock,
horizontal total size and vertical total size.
Use this function to find suitable mode having vrefresh
value which is matching with user provided vrefresh value.
If user doesn't provide any vrefresh value in args then
update vertical refresh rate value in pipe args using this
function.
Also use this function for printing floating vrefresh while
dumping all available modes.
This will give more accurate picture to user for available modes
differentiated by floating vertical refresh rate and help user
select more appropriate mode using suitable refresh rate value.
V4:
1) While setting mode, print mode name and vrefresh using struct
drmModeModeInfo instead of struct pipe_args.
2) Revert back to using a float value instead of float *
for vrefresh arg in connector_find_mode().
V3:
1) Change name of function used to derive refresh rate.
V2:
1) Don't use inline function for deriving refresh rate from mode.
2) If requested mode not found, print refresh rate only
if user had provided it in args.
Signed-off-by: Devarsh Thakkar <devarsh.thakkar@xilinx.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
It can run dispatch/draw tests on new renoir chips. So it needs to
enable dispatch/draw tests for Renoir again.
Change-Id: I3a72a4bbfe0fc663ee0e3e58d8e9c304f513e568
Signed-off-by: changzhu <Changfeng.Zhu@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Since AO_compare_and_swap_full() is used by libdrm, AO_REQUIRE_CAS
must be defined before including <atomic_ops.h> so that we are sure
that CAS support will be provided. This is necessary to make sure that
the AO_compare_and_swap_full() function will be provided on all
architectures, including the ones that don't have built-in CAS support
such as SPARCv8.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
This provides support for Xorg interface. Without this the vivante
samples will hang during close requiring a reboot
[Adapted from yocto project]
Upstream-Status: Pending
Signed-off-by: Lauren Post <lauren.post@freescale.com>
Signed-off-by: Evan Kotara <evan.kotara@freescale.com>
[Thomas: change CAS code to only be used on ARMv6/ARMv7, and not
ARMv4/ARMv5, which don't support ldrex/strex. If no CAS implementation
is provided libdrm falls back to a system call for locking/unlocking.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
---
Changes v1 -> v2:
- add comment explaining exclusion of ARMv4/ARMv5 and lower
Use the stronger compiler.link() test (instead of the weaker
compiler.compile()) to fix the intel atomics detection.
Fixes false positive in case of sparc compile (buildroot toolchain).
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Userptr Test will fail on PAGE_SIZE bigger than BUFFER_SIZE(8 * 1024)
Signed-off-by: xinxu <xinxu@loongson.cn>
(cherry picked from commit fb7dfdc5fb58795365b70117c3eb625f2edb8f06)
For the scenario where user may require to modeset with a mode
supporting a fractional value for vertical refresh-rate,
appropriate mode can be selected by searching for mode
having matching fractional vertical refresh rate using
below equation.
vrefresh = (1000 * pixel clock) / (htotal * vtotal) Hz.
We do this way since driver doesn't return float value of vrefresh
as it use int for vrefresh in struct drm_mode_info, but we can derive
the actual value using pixel clock, horizontal total size and
vertical total size values.
So for e.g. if user want to select mode having 59.94 Hz as refresh rate
then with this patch it be can done as shown in below command,
given there is an appropriate mode is available :
modetest -M xlnx -s 39:1920x1080-59.94@BG24 -v
NOTE: Above command was tested on xilinx DRM driver with DP
monitor which was supporting mode having 59.94 Hz refresh rate.
V2: Update commit message
V3: Update with below changes as per review comments :
1) Use epsilon for vrefresh comparison
2) Use implicit type-casting wherever possible
V4: Keep patch version history on main commit message
Signed-off-by: Devarsh Thakkar <devarsh.thakkar@xilinx.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Suggested-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Including xf86drmMode.h results in undefined references to uint32_t
and ssize_t. Include the stdlib headers that define them to allow the
file to be included without xf86drm.h.
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
v2: nit-picks fix
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: Christian König <Christian.Koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
For the xf86drm.[ch] part : Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
a) delta: drm: use pad as flags in drm_syncobj_timeline_array.
b) Generated using make headers_install.
c) Generated from origin/drm-misc-next commit 949561eb85bcee10248e7da51d44a0325d5e0d1b"
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Shaves about 50% off the build time on both debian and arch builds.
(yeah, I know, it's very small anyway compared to mesa, but we might
want to add more things in the future)
This also makes the build no longer dependent on external websites:
once the image is build, only fdo-internal services are used.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
None of the tests are bash specific. Tested with bash, zsh, dash, mksh
and ksh.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Tested-by: Niclas Zeising <zeising@daemonic.se>
Reviewed-by: Niclas Zeising <zeising@daemonic.se>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
FreeBSD requires sys/types.h for sys/sysctl.h, add it as part of the
includes when checking for headers.
Instead of splitting out the check for sys/sysctl.h from the other
header checks, just add sys/types.h to all header checks.
v2 [Emil]
- add inline comment
- drop bash/sh hunk
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Niclas Zeising <zeising@daemonic.se>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Devarsh Thakkar
Flora Cui
changzhu
Thomas Petazzoni
Lauren Post
Peter Seiderer
Alex Deucher
Pierre-Eric Pelloux-Prayer
Ross Burton
xinxu@loongson.cn
Eric Engestrom
Simon Ser
Chunming Zhou
Marek Olšák
Nirmoy Das
Emil Velikov
Niclas Zeising