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From: "Timur Kristóf" <timur.kristof@gmail.com>
To: amd-gfx@lists.freedesktop.org, alexander.deucher@amd.com,
	christian.koenig@amd.com
Cc: "Timur Kristóf" <timur.kristof@gmail.com>
Subject: [PATCH 0/7] Various SI fixes, fix Radeon HD 7870 XT
Date: Thu, 16 Apr 2026 22:26:36 +0200	[thread overview]
Message-ID: <20260416202643.25350-1-timur.kristof@gmail.com> (raw)

This series fixes amdgpu to work on the Radeon HD 7870 XT
which has never worked with the Linux open source drivers before.

There are also various other fixes related to GART mapping,
the VCE1 workaround and a UVD fix.

Timur Kristóf (7):
  drm/amdgpu/gmc: Fix AMDGPU_GART_PLACEMENT_LOW to not overlap with VRAM
  drm/amdgpu/vce: Align VCPU BO to a power of two address
  drm/amdgpu: Add alignment to amdgpu_gtt_mgr_alloc_entries()
  drm/amdgpu/vce1: Fix workaround to ensure low 32-bit VCPU address
  drm/amdgpu/uvd3.1: Don't validate the firmware when already validated
  Documentation/gpu: Add TCC, update TCP in amdgpu glossary
  drm/amdgpu/gfx6: Support harvested SI chips with disabled TCCs

 Documentation/gpu/amdgpu/amdgpu-glossary.rst |  9 ++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c      |  5 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c  |  5 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c      |  2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h      |  2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c      |  3 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c        | 63 ++++++++++++++++++++
 drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c        | 10 ++++
 drivers/gpu/drm/amd/amdgpu/vce_v1_0.c        | 25 +++++---
 9 files changed, 109 insertions(+), 15 deletions(-)

-- 
2.53.0


             reply	other threads:[~2026-04-16 20:26 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-16 20:26 Timur Kristóf [this message]
2026-04-16 20:26 ` [PATCH 1/7] drm/amdgpu/gmc: Fix AMDGPU_GART_PLACEMENT_LOW to not overlap with VRAM Timur Kristóf
2026-04-17 10:58   ` Christian König
2026-04-16 20:26 ` [PATCH 2/7] drm/amdgpu/vce: Align VCPU BO to a power of two address Timur Kristóf
2026-04-17  7:08   ` Christian König
2026-04-16 20:26 ` [PATCH 3/7] drm/amdgpu: Add alignment to amdgpu_gtt_mgr_alloc_entries() Timur Kristóf
2026-04-16 20:26 ` [PATCH 4/7] drm/amdgpu/vce1: Fix workaround to ensure low 32-bit VCPU address Timur Kristóf
2026-04-17  7:21   ` Christian König
2026-04-16 20:26 ` [PATCH 5/7] drm/amdgpu/uvd3.1: Don't validate the firmware when already validated Timur Kristóf
2026-04-17  7:22   ` Christian König
2026-04-16 20:26 ` [PATCH 6/7] Documentation/gpu: Add TCC, update TCP in amdgpu glossary Timur Kristóf
2026-04-17  7:24   ` Christian König
2026-04-17  8:36     ` Timur Kristóf
2026-04-17  9:03       ` Christian König
2026-04-16 20:26 ` [PATCH 7/7] drm/amdgpu/gfx6: Support harvested SI chips with disabled TCCs Timur Kristóf
2026-04-17 12:56   ` Christian König
2026-04-17 13:36     ` Alex Deucher
2026-04-17 14:09       ` Timur Kristóf

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