Hey Mauro,
On 09/07/18 14:27, Mauro Rossi wrote:
Hi Robert,
Il giorno lun 9 lug 2018 alle ore 13:01 Robert Foss <robert.f...@collabora.com
<mailto:robert.f...@collabora.com>> ha scritto:
NOTE: This series has not been tested successfully, and I'm seeing a
segfault
during the boot process. Which I'm currently looking into.
What is your testing setup (hwcomposer, gralloc)?
I am asking because I am seeing segfaults with other drivers with drm_hwcomposer
(master) + gralloc.gbm (handle-rework-v2)
and also I would propose to verify also no regression on gralloc.drm.
That's a good data point. With the virgl driver, I've had no segfaults and
gotten a bit further, but not to any actual visual BootAnimation or desktop.
Since this series should be compatible with the rock stable gralloc.drm, I could
perform some tests with former stack ( gralloc.drm pipe w/o hwcomposer) where
compatibility should be guaranteed by BOARD_USES_DRM_GRALLOC:=true in BoardConfig.mk
and report back, if useful.
That would be quite welcome. Note that "drm.gpu.force_software" property has to
be set to '1'.
Please let me ask also a question to Rob Herring about gralloc.gbm compliance
with gralloc0 w/o hwcomposer,
can we also rely on this stack/configuration, but testing it only with mesa
having prime fd support?
Mauro
This series implements kms_swrast support for the Android
platform.
It's available here:
https://gitlab.collabora.com/robertfoss/mesa/tree/kms_swrast_v1
and here with some debug:
https://gitlab.collabora.com/robertfoss/mesa/tree/kms_swrast_v1_debug
Changes since RFC:
- Dropped "st/dri: Allow kms_swrast to work without a device FD"
- Removed software renderer fallback from platform_android
- Fixed various smaller issues
Rob.
Rob Herring (1):
android: Build kms_swrast for the Android platform
Robert Foss (2):
egl/android: Add Android property for forcing software rendering
platform/android: Enable kms_swrast fallback
src/egl/drivers/dri2/platform_android.c | 19 ++++++-----
src/egl/main/egldriver.c | 10 ++++++
src/gallium/Android.mk | 2 +-
src/gallium/auxiliary/pipe-loader/Android.mk | 1 +
src/gallium/drivers/softpipe/Android.mk | 4 +--
src/gallium/state_trackers/dri/Android.mk | 1 +
src/gallium/winsys/sw/kms-dri/Android.mk | 33 ++++++++++++++++++++
7 files changed, 59 insertions(+), 11 deletions(-)
create mode 100644 src/gallium/winsys/sw/kms-dri/Android.mk
--
2.17.1
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