linux_dsm_epyc7002/drivers/gpu/drm
Zhi Wang 8cfbca7848 drm/i915/gvt: factor out tlb and mocs register offset table
Factor out tlb and mocs register offset table to fix the issues reported
by klocwork, #512 and #550. Mostly, the reason why the klocwork reports
these problems is because there can be possbilities for platforms, which
have more rings than the ring offset table, to take the dirty data from
the stack as the register offset. It results to a random HW register
offset writting in this scenairo when doing context switch between vGPUs.

After the factoring, the ring offset table of TLB and MOCS should be per
platform.

v2:

- Enable TLB register switch for GEN8. (Zhenyu)

Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-08-13 17:55:06 +08:00
..
amd drm fixes for -rc1: 2019-07-19 12:29:43 -07:00
arc
arm drm/komeda: Computing image enhancer internally 2019-07-08 15:05:34 +01:00
armada drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
aspeed
ast
atmel-hlcdc drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
bochs drm/bochs: fix framebuffer setup. 2019-06-28 14:30:40 +02:00
bridge drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
cirrus
etnaviv drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
exynos drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
fsl-dcu
gma500
hisilicon drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
i2c drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
i810
i915 drm/i915/gvt: factor out tlb and mocs register offset table 2019-08-13 17:55:06 +08:00
imx drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
ingenic
lib
lima
mcde
mediatek
meson
mga
mgag200
msm drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
mxsfb
nouveau drm fixes for -rc1: 2019-07-19 12:29:43 -07:00
omapdrm drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
panel drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
panfrost drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
pl111
qxl
r128
radeon
rcar-du
rockchip drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
savage
scheduler
selftests drm/selftests: reduce stack usage 2019-07-01 09:50:58 +02:00
shmobile
sis
sti
stm
sun4i
tdfx
tegra drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
tilcdc
tinydrm
ttm Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next" 2019-07-16 04:07:13 +10:00
tve200
udl
v3d
vboxvideo
vc4 drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
vgem
via
virtio drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
vkms
vmwgfx drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
xen
zte drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c
drm_atomic_state_helper.c
drm_atomic_uapi.c
drm_atomic.c
drm_auth.c
drm_blend.c
drm_bridge.c
drm_bufs.c drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
drm_cache.c
drm_client_modeset.c drm/modes: Skip invalid cmdline mode 2019-07-10 12:11:18 +02:00
drm_client.c
drm_color_mgmt.c
drm_connector.c drm: connector: remove bogus NULL check 2019-07-02 15:39:32 +02:00
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c
drm_crtc_internal.h
drm_crtc.c
drm_damage_helper.c
drm_debugfs_crc.c
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_cec.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c
drm_dp_mst_topology.c
drm_drv.c Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
drm_dsc.c
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c
drm_encoder_slave.c
drm_encoder.c
drm_fb_cma_helper.c
drm_fb_helper.c
drm_file.c
drm_flip_work.c
drm_format_helper.c
drm_fourcc.c
drm_framebuffer.c
drm_gem_cma_helper.c
drm_gem_framebuffer_helper.c
drm_gem_shmem_helper.c
drm_gem_vram_helper.c
drm_gem.c
drm_hashtab.c
drm_hdcp.c
drm_internal.h
drm_ioc32.c drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
drm_ioctl.c docs conversion for v5.3-rc1 2019-07-16 12:21:41 -07:00
drm_irq.c
drm_kms_helper_common.c
drm_lease.c
drm_legacy_misc.c
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c
drm_mode_config.c
drm_mode_object.c
drm_modes.c drm/modes: Skip invalid cmdline mode 2019-07-10 12:11:18 +02:00
drm_modeset_helper.c
drm_modeset_lock.c docs conversion for v5.3-rc1 2019-07-16 12:21:41 -07:00
drm_of.c
drm_panel_orientation_quirks.c drm: panel-orientation-quirks: Add extra quirk table entry for GPD MicroPC 2019-07-01 16:58:09 +02:00
drm_panel.c
drm_pci.c
drm_plane_helper.c
drm_plane.c
drm_prime.c
drm_print.c
drm_probe_helper.c
drm_property.c
drm_rect.c
drm_scatter.c
drm_scdc_helper.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c
drm_syncobj.c
drm_sysfs.c
drm_trace_points.c
drm_trace.h
drm_vblank.c
drm_vm.c
drm_vma_manager.c
drm_vram_helper_common.c
drm_vram_mm_helper.c
drm_writeback.c
Kconfig docs conversion for v5.3-rc1 2019-07-16 12:21:41 -07:00
Makefile