Commit Graph

17 Commits

Author SHA1 Message Date
Alexander Boettcher
a258caa7ab nova: propagate bdf for assign_pci properly
Now, the right PCI bus:device:function (BDF) is reported to the kernel
during assign_pci syscall - beforehand it was ever 0:0.0. The BDF is
needed to lookup the correct DMAR unit the kernel has to configure. This
was revealed as the DMAR unit for Intel graphics on x201 is not the same
as for all other PCI devices we have drivers for on this platform.

Fixes #1848
2016-01-13 14:57:02 +01:00
Adrian-Ken Rueegsegger
8ab0638be9 platform_drv: report MSI masking capability 2016-01-13 11:14:04 +01:00
Christian Helmuth
971b531d58 platform_drv: increase RAM config for -O0 builds (again) 2015-12-17 10:38:19 +01:00
Alexander Boettcher
92cb9eb06d x86: support dynamic upgrades for platform driver
and, especially, for the device_pd. Account all resources per platform session
separately.

Fixes #1539
2015-11-29 18:17:02 +01:00
Alexander Boettcher
4c4e7c64d0 x86: start per platform session separate device_pd
Issue #1539
2015-11-27 12:18:54 +01:00
Alexander Boettcher
18d24eec7b add missing .so files to noux_tool_chain.inc
required by grep

Issue #1040
2015-11-18 12:22:09 +01:00
Alexander Boettcher
8c060d6622 x86: support attaching rmrr region to device_pd
Issue #1764
2015-11-18 12:22:08 +01:00
Christian Helmuth
a0d92fcdb8 platform_drv: increase RAM config for -O0 builds 2015-11-18 12:22:05 +01:00
Alexander Boettcher
6c1906e43e platform_drv: clear bdf_in_use if set
Fixes #1740
2015-11-04 14:09:26 +01:00
Alexander Boettcher
04cca1edb1 platform_drv: use shared irq path for ps/2
Issue #1740
2015-11-04 14:09:26 +01:00
Alexander Boettcher
8701b7d517 x86: construct platform_drv irq connection lazily
Issue #1740
2015-11-04 14:09:26 +01:00
Alexander Boettcher
2b2587fde9 x86: claim extended pci config io memory lazily
Issue #1740
2015-11-04 14:09:26 +01:00
Alexander Boettcher
bdaf79e3b8 x86: extend io_mem call of platform_drv
Support allocation of sub I/O memory spaces of one I/O memory bar with
write-combined caching attribute.
2015-11-04 14:09:25 +01:00
Norman Feske
e17198570e os: add ISABRIDGE class to x86 platform driver 2015-10-06 12:18:52 +02:00
Stefan Kalkowski
b585583ec7 core: do not destroy in object pool's apply scope
Destroying an object within the scope of a lambda/functor executed
in the object pool's apply function leads potentially to memory corruption.
Within the scope the corresponding object is locked and unlocked when
leaving the scope. Therefore, it is illegal to free the object's memory meanwhile.
This commit eliminates several places in core that destroyed wrongly in
the object pool's scope.

Fix #1713
2015-09-30 12:20:40 +02:00
Alexy Gallardo Segura
49b3d520a9 exynos: generalize Exynos5 fb_drv for Exynos4/5
Fixes #1678
2015-09-30 12:20:37 +02:00
Stefan Kalkowski
ed52d5a211 Introduce 'spec' subdirectories to outline aspects
Instead of holding SPEC-variable dependent files and directories inline
within the repository structure, move them into 'spec' subdirectories
at the corresponding levels, e.g.:

  repos/base/include/spec
  repos/base/mk/spec
  repos/base/lib/mk/spec
  repos/base/src/core/spec
  ...

Moreover, this commit removes the 'platform' directories. That term was
used in an overloaded sense. All SPEC-relative 'platform' directories are
now named 'spec'. Other files, like for instance those related to the
kernel/architecture specific startup library, where moved from 'platform'
directories to explicit, more meaningful places like e.g.: 'src/lib/startup'.

Fix #1673
2015-09-16 13:58:50 +02:00