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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2020-06-02 16:48:39 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-06-02 23:15:33 +0100 |
| commit | dbc7e72897a4e565a69b6d3533c87cfeec4a2831 (patch) | |
| tree | aa4802a117195baa2e0011fc61eccf95ce7e307b /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | drm/i915: Identify Cometlake platform (diff) | |
| download | wireguard-linux-dbc7e72897a4e565a69b6d3533c87cfeec4a2831.tar.xz wireguard-linux-dbc7e72897a4e565a69b6d3533c87cfeec4a2831.zip | |
drm/i915/gt: Make the CTX_TIMESTAMP readable on !rcs
For reasons that be, the HW only allows usersace to read its own
CTX_TIMESTAMP [context local HW runtime] on rcs. Make it available for
all by adding it to the whitelists.
v2: The change took effect from Cometlake.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200602154839.6902-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions