Stanislav Lisovskiy 73a0ff0b30 drm/i915: Fix wrong escape clock divisor init for GLK ... According to Bspec clock divisor registers in GeminiLake should be initialized by shifting 1(<<) to amount of correspondent divisor. While i915 was writing all this time that value as is. Surprisingly that it by accident worked, until we met some issues with Microtech Etab. v2: Added Fixes tag and cc v3: Added stable to cc as well. Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Reviewed-by: Vandita Kulkarni <vandita.kulkarni@intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108826 Fixes: bcc6570048 ("drm/i915/glk: Program txesc clock divider for GLK") Cc: Deepak M <m.deepak@intel.com> Cc: Madhav Chauhan <madhav.chauhan@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: intel-gfx@lists.freedesktop.org Cc: stable@vger.kernel.org Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190712081938.14185-1-stanislav.lisovskiy@intel.com (cherry picked from commit ce52ad5dd5) Signed-off-by: Jani Nikula <jani.nikula@intel.com>		2019-08-05 11:44:02 +03:00
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drm	drm/i915: Fix wrong escape clock divisor init for GLK	2019-08-05 11:44:02 +03:00
host1x	drm/tegra: Changes for v5.3-rc1	2019-06-25 12:59:43 +10:00
ipu-v3	drm main pull request for v5.3-rc1 (sans mm changes)	2019-07-15 19:04:27 -07:00
vga	topic/remove-fbcon-notifiers:	2019-06-26 12:26:34 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00