From: Robert Beckett <bob.beckett@collabora.com> To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>, "Matthew Auld" <matthew.auld@intel.com> Subject: [Intel-gfx] [PATCH v3 0/5] drm/i915: ttm for stolen region Date: Tue, 12 Apr 2022 19:38:11 +0000 [thread overview] Message-ID: <20220412193817.2098308-1-bob.beckett@collabora.com> (raw) This series refactors i915's stolen memory region to use ttm. v2: handle disabled stolen similar to legacy version. relying on ttm to fail allocs works fine, but is dmesg noisy and causes testing dmesg warning regressions. v3: rebase to latest drm-tip. fix v2 code refactor which could leave a buffer pinned. locally passes fftl again now. Robert Beckett (5): drm/i915: instantiate ttm ranger manager for stolen memory drm/i915: sanitize mem_flags for stolen buffers drm/i915: ttm move/clear logic fix drm/i915: ttm backend dont provide mmap_offset for kernel buffers drm/i915: stolen memory use ttm backend drivers/gpu/drm/i915/display/intel_fbc.c | 78 ++-- .../gpu/drm/i915/gem/i915_gem_object_types.h | 2 - drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 416 ++++++------------ drivers/gpu/drm/i915/gem/i915_gem_stolen.h | 21 +- drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 32 +- drivers/gpu/drm/i915/gem/i915_gem_ttm.h | 7 + drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c | 33 +- drivers/gpu/drm/i915/gt/intel_rc6.c | 4 +- drivers/gpu/drm/i915/gt/selftest_reset.c | 16 +- drivers/gpu/drm/i915/i915_debugfs.c | 7 +- drivers/gpu/drm/i915/i915_drv.h | 5 - drivers/gpu/drm/i915/intel_region_ttm.c | 67 ++- drivers/gpu/drm/i915/intel_region_ttm.h | 8 +- drivers/gpu/drm/i915/selftests/mock_region.c | 3 +- 14 files changed, 325 insertions(+), 374 deletions(-) -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Robert Beckett <bob.beckett@collabora.com> To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: "Robert Beckett" <bob.beckett@collabora.com>, "Thomas Hellström" <thomas.hellstrom@linux.intel.com>, "Matthew Auld" <matthew.auld@intel.com> Subject: [PATCH v3 0/5] drm/i915: ttm for stolen region Date: Tue, 12 Apr 2022 19:38:11 +0000 [thread overview] Message-ID: <20220412193817.2098308-1-bob.beckett@collabora.com> (raw) This series refactors i915's stolen memory region to use ttm. v2: handle disabled stolen similar to legacy version. relying on ttm to fail allocs works fine, but is dmesg noisy and causes testing dmesg warning regressions. v3: rebase to latest drm-tip. fix v2 code refactor which could leave a buffer pinned. locally passes fftl again now. Robert Beckett (5): drm/i915: instantiate ttm ranger manager for stolen memory drm/i915: sanitize mem_flags for stolen buffers drm/i915: ttm move/clear logic fix drm/i915: ttm backend dont provide mmap_offset for kernel buffers drm/i915: stolen memory use ttm backend drivers/gpu/drm/i915/display/intel_fbc.c | 78 ++-- .../gpu/drm/i915/gem/i915_gem_object_types.h | 2 - drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 416 ++++++------------ drivers/gpu/drm/i915/gem/i915_gem_stolen.h | 21 +- drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 32 +- drivers/gpu/drm/i915/gem/i915_gem_ttm.h | 7 + drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c | 33 +- drivers/gpu/drm/i915/gt/intel_rc6.c | 4 +- drivers/gpu/drm/i915/gt/selftest_reset.c | 16 +- drivers/gpu/drm/i915/i915_debugfs.c | 7 +- drivers/gpu/drm/i915/i915_drv.h | 5 - drivers/gpu/drm/i915/intel_region_ttm.c | 67 ++- drivers/gpu/drm/i915/intel_region_ttm.h | 8 +- drivers/gpu/drm/i915/selftests/mock_region.c | 3 +- 14 files changed, 325 insertions(+), 374 deletions(-) -- 2.25.1
next reply other threads:[~2022-04-12 19:38 UTC|newest] Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-04-12 19:38 Robert Beckett [this message] 2022-04-12 19:38 ` [PATCH v3 0/5] drm/i915: ttm for stolen region Robert Beckett 2022-04-12 19:38 ` [Intel-gfx] [PATCH v3 1/5] drm/i915: instantiate ttm ranger manager for stolen memory Robert Beckett 2022-04-12 19:38 ` Robert Beckett 2022-04-12 19:38 ` Robert Beckett 2022-04-14 13:23 ` Thomas Hellström 2022-04-14 13:23 ` [Intel-gfx] " Thomas Hellström 2022-04-12 19:38 ` [Intel-gfx] [PATCH v3 2/5] drm/i915: sanitize mem_flags for stolen buffers Robert Beckett 2022-04-12 19:38 ` Robert Beckett 2022-04-12 19:38 ` Robert Beckett 2022-04-12 19:38 ` [Intel-gfx] [PATCH v3 3/5] drm/i915: ttm move/clear logic fix Robert Beckett 2022-04-12 19:38 ` Robert Beckett 2022-04-12 19:38 ` Robert Beckett 2022-04-12 19:38 ` [Intel-gfx] [PATCH v3 4/5] drm/i915: ttm backend dont provide mmap_offset for kernel buffers Robert Beckett 2022-04-12 19:38 ` Robert Beckett 2022-04-12 19:38 ` Robert Beckett 2022-04-12 19:38 ` [PATCH v3 5/5] drm/i915: stolen memory use ttm backend Robert Beckett 2022-04-12 19:38 ` [Intel-gfx] " Robert Beckett 2022-04-12 19:38 ` Robert Beckett 2022-04-14 14:41 ` Thomas Hellström 2022-04-14 14:41 ` [Intel-gfx] " Thomas Hellström 2022-04-14 17:29 ` Robert Beckett 2022-04-14 17:29 ` [Intel-gfx] " Robert Beckett 2022-04-18 13:52 ` [Intel-gfx] [drm/i915] 9c20c625e8: WARNING:possible_recursive_locking_detected kernel test robot 2022-04-18 13:52 ` kernel test robot 2022-04-18 13:52 ` kernel test robot 2022-04-18 13:52 ` kernel test robot 2022-04-13 13:34 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915: ttm for stolen region (rev3) Patchwork 2022-04-13 13:45 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
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