Harry Wentland 0461221316 drm/amd/display: Check hpd_gpio for NULL before accessing it ... dal_gpio_open and dal_gpio_unlock_pin dereference hpd_gpio. Check for NULL before calling those functions. Fixes: ac627caf6b ("drm/amd/display: add gpio lock/unlock") Reported-by: Przemek Socha <soprwa@gmail.com> CC: Chiawen Huang <chiawen.huang@amd.com> CC: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Tested-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2019-02-07 17:22:12 -05:00
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acp	drm/amdgpu: Remove wrapper layer of cgs irq handling	2018-03-21 14:36:58 -05:00
amdgpu	drm/amdgpu: fix NULL ptr dref in the VM code	2019-02-07 14:03:18 -05:00
amdkfd	drm/amdkfd: Don't assign dGPUs to APU topology devices	2019-01-14 15:37:33 -05:00
display	drm/amd/display: Check hpd_gpio for NULL before accessing it	2019-02-07 17:22:12 -05:00
include	drm/amd/powerplay: support retrieving and adjusting dcefclock power levels V2	2019-01-25 16:15:34 -05:00
lib	drm/amdgpu: add license to Makefiles	2017-12-07 11:51:10 -05:00
powerplay	drm/amd/powerplay: add override pcie parameters for Vega20 (v2)	2019-02-07 14:03:18 -05:00