Imre Deak ab03631087 drm/i915: Disable LTTPR support when the LTTPR rev < 1.4 ...

By the specification the 0xF0000 - 0xF02FF range is only valid if the
LTTPR revision at 0xF0000 is at least 1.4. Disable the LTTPR support
otherwise.

Fixes: 7b2a4ab8b0 ("drm/i915: Switch to LTTPR transparent mode link training")
Cc: <stable@vger.kernel.org> # v5.11
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210317184901.4029798-4-imre.deak@intel.com
(cherry picked from commit 1663ad4936)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

2021-03-23 08:26:59 -04:00

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drm

drm/i915: Disable LTTPR support when the LTTPR rev < 1.4

2021-03-23 08:26:59 -04:00

host1x

gpu/host1x: bus: Add missing description for 'driver'

2020-11-05 22:12:55 +01:00

ipu-v3

gpu/ipu-v3/ipu-di: Strip out 2 unused 'di_sync_config' entries

2021-01-04 12:54:18 +01:00

trace

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vga

Merge tag 'pci-v5.11-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2020-12-15 16:49:59 -08:00

Makefile

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