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drm/amd/amdgpu: Enable MMHUB prefetch for ISP v4.1.0 and 4.1.1
authorPratap Nirujogi <pratap.nirujogi@amd.com>
Tue, 28 May 2024 19:21:44 +0000 (15:21 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 27 Jun 2024 21:34:40 +0000 (17:34 -0400)
commit75be61aa77feb09f829104fa74b359bee74f0363
treeb019d30101ebd09ce64d31f2788b3f9d90c8a779tree
parent7c2d3112b212c9eb64dad7b28a8b1a4a7ad03062commit | diff
drm/amd/amdgpu: Enable MMHUB prefetch for ISP v4.1.0 and 4.1.1

Remove temporary WA to disable ISP prefetch as MMHUB SAW is initialized
to support ISP HW access GART memory using the TLSi path with prefetch
enabled.

Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/isp_v4_1_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/isp_v4_1_0.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/isp_v4_1_1.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/isp_v4_1_1.h diff | blob | history
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