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* [Intel-gfx] [rft, PATCH v1 0/2] drm/i915/dsi: An attempt to get rid of IOSF GPIO on VLV
@ 2023-10-18  5:10 Andy Shevchenko
  2023-10-18  5:10 ` [Intel-gfx] [PATCH v1 1/2] drm/i915/dsi: Extract common soc_gpio_exec() helper Andy Shevchenko
                   ` (4 more replies)
  0 siblings, 5 replies; 8+ messages in thread
From: Andy Shevchenko @ 2023-10-18  5:10 UTC (permalink / raw)
  To: Jani Nikula, Andy Shevchenko, intel-gfx, dri-devel, linux-kernel
  Cc: Hans de Goede, Daniel Vetter, Rodrigo Vivi, David Airlie

DSI code for VBT has a set of ugly GPIO hacks, one of which is direct
talking to GPIO IP behind the actual driver's back. An attempt to fix
that is here.

If I understood correctly, my approach should work in the similar way as
the current IOSF GPIO. 

Hans, I believe you have some devices that use this piece of code,
is it possible to give a test run on (one of) them?

Andy Shevchenko (2):
  drm/i915/dsi: Extract common soc_gpio_exec() helper
  drm/i915/dsi: Replace poking of VLV GPIOs behind the driver's back

 drivers/gpu/drm/i915/display/intel_dsi_vbt.c | 150 +++++++------------
 1 file changed, 58 insertions(+), 92 deletions(-)

-- 
2.40.0.1.gaa8946217a0b


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2023-10-24 15:58 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-10-18  5:10 [Intel-gfx] [rft, PATCH v1 0/2] drm/i915/dsi: An attempt to get rid of IOSF GPIO on VLV Andy Shevchenko
2023-10-18  5:10 ` [Intel-gfx] [PATCH v1 1/2] drm/i915/dsi: Extract common soc_gpio_exec() helper Andy Shevchenko
2023-10-18  5:10 ` [Intel-gfx] [PATCH v1 2/2] drm/i915/dsi: Replace poking of VLV GPIOs behind the driver's back Andy Shevchenko
2023-10-18  9:09 ` [Intel-gfx] [rft, PATCH v1 0/2] drm/i915/dsi: An attempt to get rid of IOSF GPIO on VLV Hans de Goede
2023-10-18 12:52   ` Andy Shevchenko
2023-10-24 15:58     ` Andy Shevchenko
2023-10-18 19:37 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
2023-10-18 21:23 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork

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