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| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-06-09 09:48:05 +0200 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2017-06-12 13:39:24 +0200 |
| commit | 0c8792d00d38de85b6ceb1dd67d3ee009d7c8e42 (patch) | |
| tree | b9a083fbffa32158461ce0bfc1e8bfd1eed6dad2 /drivers/gpu/drm/i915/intel_dsi.c | |
| parent | drm/i915/cfl: Coffee Lake reuses Kabylake DMC. (diff) | |
| download | linux-0c8792d00d38de85b6ceb1dd67d3ee009d7c8e42.tar.xz linux-0c8792d00d38de85b6ceb1dd67d3ee009d7c8e42.zip | |
drm/i915: Fix GVT-g PVINFO version compatibility check
Current it's strictly checked if PVINFO version matches 1.0
for GVT-g i915 guest which doesn't help for compatibility at
all and forces GVT-g host can't extend PVINFO easily with version
bump for real compatibility check.
This fixes that to check minimal required PVINFO version instead.
v2:
- drop unneeded version macro
- use only major version for sanity check
v3:
- fix up PVInfo value with kernel type
- one indent fix
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chuanxiao Dong <chuanxiao.dong@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: stable@vger.kernel.org # v4.10+
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170609074805.5101-1-zhenyuw@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi.c')
0 files changed, 0 insertions, 0 deletions