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path: root/drivers/gpu/drm/amd/amdgpu/atombios_dp.c
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2015-09-02drm/amdgpu/atom: Send out the full AUX addressAlex Deucher1-1/+2
AUX addresses are 20 bits long. Send out the entire address instead of just the low 16 bits. Port of: drm/radeon/atom: Send out the full AUX address to amdgpu Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2015-06-03drm/amdgpu: retry dcpd fetchAlex Deucher1-9/+11
Retry the dpcd fetch several times. Some eDP panels fail several times before the fetch is successful. bug: https://bugs.freedesktop.org/show_bug.cgi?id=73530 Ported from radeon. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: simplify DPCD debug outputAlex Deucher1-5/+4
Use %*ph rather than walking the array. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: make some DP parameters constAlex Deucher1-7/+7
Ported from similar radeon patch. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-06-03drm/amdgpu: add core driver (v4)Alex Deucher1-0/+774
This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <[email protected]> Acked-by: Jammy Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>