diff options
Diffstat (limited to 'recipes-multimedia/libva/files/0008-Limit-INTEL-MEDIA-ALLOC-MODE-to-MTL-and-ARL-only.patch')
| -rw-r--r-- | recipes-multimedia/libva/files/0008-Limit-INTEL-MEDIA-ALLOC-MODE-to-MTL-and-ARL-only.patch | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/recipes-multimedia/libva/files/0008-Limit-INTEL-MEDIA-ALLOC-MODE-to-MTL-and-ARL-only.patch b/recipes-multimedia/libva/files/0008-Limit-INTEL-MEDIA-ALLOC-MODE-to-MTL-and-ARL-only.patch new file mode 100644 index 00000000..ece5e00b --- /dev/null +++ b/recipes-multimedia/libva/files/0008-Limit-INTEL-MEDIA-ALLOC-MODE-to-MTL-and-ARL-only.patch @@ -0,0 +1,255 @@ +From ac2ffac8d4aade216cc361c6c7120c13a8780719 Mon Sep 17 00:00:00 2001 +From: "Soon, Thean Siew" <thean.siew.soon@intel.com> +Date: Thu, 28 Dec 2023 18:42:59 +0000 +Subject: [PATCH 08/12] Limit INTEL MEDIA ALLOC MODE to MTL and ARL only + +Upstream-Status: Submitted [https://github.com/intel/media-driver/pull/1754] + +Signed-off-by: Soon, Thean Siew <thean.siew.soon@intel.com> +--- + .../common/os/i915/include/mos_bufmgr_api.h | 1 + + .../common/os/i915/include/mos_bufmgr_priv.h | 2 +- + .../linux/common/os/i915/mos_bufmgr.c | 69 +++++++++++++++---- + .../linux/common/os/i915/mos_bufmgr_api.c | 19 +++++ + .../os/i915_production/mos_bufmgr_priv.h | 1 + + .../common/os/mos_context_specific_next.cpp | 36 +++++----- + 6 files changed, 94 insertions(+), 34 deletions(-) + +diff --git a/media_softlet/linux/common/os/i915/include/mos_bufmgr_api.h b/media_softlet/linux/common/os/i915/include/mos_bufmgr_api.h +index 71cc01099..ab4f1ba89 100644 +--- a/media_softlet/linux/common/os/i915/include/mos_bufmgr_api.h ++++ b/media_softlet/linux/common/os/i915/include/mos_bufmgr_api.h +@@ -299,6 +299,7 @@ void mos_bufmgr_enable_vmbind(struct mos_bufmgr *bufmgr); + void mos_bufmgr_disable_object_capture(struct mos_bufmgr *bufmgr); + int mos_bufmgr_get_memory_info(struct mos_bufmgr *bufmgr, char *info, uint32_t length); + int mos_bufmgr_get_devid(struct mos_bufmgr *bufmgr); ++void mos_bufmgr_realloc_cache(struct mos_bufmgr *bufmgr, uint8_t alloc_mode); + + int mos_bo_map_unsynchronized(struct mos_linux_bo *bo); + int mos_bo_map_gtt(struct mos_linux_bo *bo); +diff --git a/media_softlet/linux/common/os/i915/include/mos_bufmgr_priv.h b/media_softlet/linux/common/os/i915/include/mos_bufmgr_priv.h +index 63f69f985..6fd58f827 100644 +--- a/media_softlet/linux/common/os/i915/include/mos_bufmgr_priv.h ++++ b/media_softlet/linux/common/os/i915/include/mos_bufmgr_priv.h +@@ -358,9 +358,9 @@ struct mos_bufmgr { + void (*disable_object_capture)(struct mos_bufmgr *bufmgr) = nullptr; + int (*get_memory_info)(struct mos_bufmgr *bufmgr, char *info, uint32_t length) = nullptr; + int (*get_devid)(struct mos_bufmgr *bufmgr) = nullptr; ++ void (*realloc_cache)(struct mos_bufmgr *bufmgr, uint8_t alloc_mode) = nullptr; + int (*query_engines_count)(struct mos_bufmgr *bufmgr, + unsigned int *nengine) = nullptr; +- + int (*query_engines)(struct mos_bufmgr *bufmgr, + __u16 engine_class, + __u64 caps, +diff --git a/media_softlet/linux/common/os/i915/mos_bufmgr.c b/media_softlet/linux/common/os/i915/mos_bufmgr.c +index b623d0129..2814ddbb7 100644 +--- a/media_softlet/linux/common/os/i915/mos_bufmgr.c ++++ b/media_softlet/linux/common/os/i915/mos_bufmgr.c +@@ -2426,19 +2426,9 @@ mos_gem_bo_start_gtt_access(struct mos_linux_bo *bo, int write_enable) + } + + static void +-mos_bufmgr_gem_destroy(struct mos_bufmgr *bufmgr) ++mos_bufmgr_cleanup_cache(struct mos_bufmgr_gem *bufmgr_gem) + { +- struct mos_bufmgr_gem *bufmgr_gem = (struct mos_bufmgr_gem *) bufmgr; +- struct drm_gem_close close_bo; +- int i, ret; +- +- free(bufmgr_gem->exec2_objects); +- free(bufmgr_gem->exec_objects); +- free(bufmgr_gem->exec_bos); +- pthread_mutex_destroy(&bufmgr_gem->lock); +- +- /* Free any cached buffer objects we were going to reuse */ +- for (i = 0; i < bufmgr_gem->num_buckets; i++) { ++ for (int i = 0; i < bufmgr_gem->num_buckets; i++) { + struct mos_gem_bo_bucket *bucket = + &bufmgr_gem->cache_bucket[i]; + struct mos_bo_gem *bo_gem; +@@ -2450,7 +2440,25 @@ mos_bufmgr_gem_destroy(struct mos_bufmgr *bufmgr) + + mos_gem_bo_free(&bo_gem->bo); + } ++ bufmgr_gem->cache_bucket[i].size = 0; + } ++ bufmgr_gem->num_buckets = 0; ++} ++ ++static void ++mos_bufmgr_gem_destroy(struct mos_bufmgr *bufmgr) ++{ ++ struct mos_bufmgr_gem *bufmgr_gem = (struct mos_bufmgr_gem *)bufmgr; ++ struct drm_gem_close close_bo; ++ int ret; ++ ++ free(bufmgr_gem->exec2_objects); ++ free(bufmgr_gem->exec_objects); ++ free(bufmgr_gem->exec_bos); ++ pthread_mutex_destroy(&bufmgr_gem->lock); ++ ++ /* Free any cached buffer objects we were going to reuse */ ++ mos_bufmgr_cleanup_cache(bufmgr_gem); + + /* Release userptr bo kept hanging around for optimisation. */ + if (bufmgr_gem->userptr_active.ptr) { +@@ -3852,9 +3860,41 @@ add_bucket(struct mos_bufmgr_gem *bufmgr_gem, int size) + } + + static void +-init_cache_buckets(struct mos_bufmgr_gem *bufmgr_gem, uint8_t alloc_mode) ++init_cache_buckets(struct mos_bufmgr_gem *bufmgr_gem) ++{ ++ unsigned long size, cache_max_size = 64 * 1024 * 1024; ++ ++ /* OK, so power of two buckets was too wasteful of memory. ++ * Give 3 other sizes between each power of two, to hopefully ++ * cover things accurately enough. (The alternative is ++ * probably to just go for exact matching of sizes, and assume ++ * that for things like composited window resize the tiled ++ * width/height alignment and rounding of sizes to pages will ++ * get us useful cache hit rates anyway) ++ */ ++ add_bucket(bufmgr_gem, 4096); ++ add_bucket(bufmgr_gem, 4096 * 2); ++ add_bucket(bufmgr_gem, 4096 * 3); ++ ++ /* Initialize the linked lists for BO reuse cache. */ ++ for (size = 4 * 4096; size <= cache_max_size; size *= 2) { ++ add_bucket(bufmgr_gem, size); ++ ++ add_bucket(bufmgr_gem, size + size * 1 / 4); ++ add_bucket(bufmgr_gem, size + size * 2 / 4); ++ add_bucket(bufmgr_gem, size + size * 3 / 4); ++ } ++} ++ ++static void ++mos_gem_realloc_cache(struct mos_bufmgr *bufmgr, uint8_t alloc_mode) + { + unsigned long size, cache_max_size = 64 * 1024 * 1024, unit_size; ++ struct mos_bufmgr_gem *bufmgr_gem = (struct mos_bufmgr_gem *)bufmgr; ++ ++ // Clean up the pre-allocated cache before re-allocating according ++ // to alloc_mode ++ mos_bufmgr_cleanup_cache(bufmgr_gem); + + /* OK, so power of two buckets was too wasteful of memory. + * Give 3 other sizes between each power of two, to hopefully +@@ -5218,6 +5258,7 @@ mos_bufmgr_gem_init_i915(int fd, int batch_size) + bufmgr_gem->bufmgr.disable_object_capture = mos_gem_disable_object_capture; + bufmgr_gem->bufmgr.get_memory_info = mos_gem_get_memory_info; + bufmgr_gem->bufmgr.get_devid = mos_gem_get_devid; ++ bufmgr_gem->bufmgr.realloc_cache = mos_gem_realloc_cache; + bufmgr_gem->bufmgr.set_context_param = mos_gem_set_context_param; + bufmgr_gem->bufmgr.set_context_param_parallel = mos_gem_set_context_param_parallel; + bufmgr_gem->bufmgr.set_context_param_load_balance = mos_gem_set_context_param_load_balance; +@@ -5404,7 +5445,7 @@ mos_bufmgr_gem_init_i915(int fd, int batch_size) + bufmgr_gem->max_relocs = batch_size / sizeof(uint32_t) / 2 - 2; + + DRMINITLISTHEAD(&bufmgr_gem->named); +- init_cache_buckets(bufmgr_gem,alloc_mode); ++ init_cache_buckets(bufmgr_gem); + + DRMLISTADD(&bufmgr_gem->managers, &bufmgr_list); + +diff --git a/media_softlet/linux/common/os/i915/mos_bufmgr_api.c b/media_softlet/linux/common/os/i915/mos_bufmgr_api.c +index abe8ef96a..d0e02c267 100644 +--- a/media_softlet/linux/common/os/i915/mos_bufmgr_api.c ++++ b/media_softlet/linux/common/os/i915/mos_bufmgr_api.c +@@ -1204,6 +1204,25 @@ mos_bufmgr_get_devid(struct mos_bufmgr *bufmgr) + } + } + ++void ++mos_bufmgr_realloc_cache(struct mos_bufmgr *bufmgr, uint8_t alloc_mode) ++{ ++ if(!bufmgr) ++ { ++ MOS_OS_CRITICALMESSAGE("Input null ptr\n"); ++ return; ++ } ++ ++ if (bufmgr->realloc_cache) ++ { ++ return bufmgr->realloc_cache(bufmgr, alloc_mode); ++ } ++ else ++ { ++ MOS_OS_CRITICALMESSAGE("Unsupported\n"); ++ } ++} ++ + int + mos_query_engines_count(struct mos_bufmgr *bufmgr, + unsigned int *nengine) +diff --git a/media_softlet/linux/common/os/i915_production/mos_bufmgr_priv.h b/media_softlet/linux/common/os/i915_production/mos_bufmgr_priv.h +index c3b765a4c..1d7f7edb0 100644 +--- a/media_softlet/linux/common/os/i915_production/mos_bufmgr_priv.h ++++ b/media_softlet/linux/common/os/i915_production/mos_bufmgr_priv.h +@@ -358,6 +358,7 @@ struct mos_bufmgr { + void (*disable_object_capture)(struct mos_bufmgr *bufmgr) = nullptr; + int (*get_memory_info)(struct mos_bufmgr *bufmgr, char *info, uint32_t length) = nullptr; + int (*get_devid)(struct mos_bufmgr *bufmgr) = nullptr; ++ void (*realloc_cache)(struct mos_bufmgr *bufmgr, uint8_t alloc_mode) = nullptr; + int (*query_engines_count)(struct mos_bufmgr *bufmgr, + unsigned int *nengine) = nullptr; + +diff --git a/media_softlet/linux/common/os/mos_context_specific_next.cpp b/media_softlet/linux/common/os/mos_context_specific_next.cpp +index 543e262d1..87059f538 100644 +--- a/media_softlet/linux/common/os/mos_context_specific_next.cpp ++++ b/media_softlet/linux/common/os/mos_context_specific_next.cpp +@@ -90,25 +90,7 @@ MOS_STATUS OsContextSpecificNext::Init(DDI_DEVICE_CONTEXT ddiDriverContext) + + userSettingPtr = MosInterface::MosGetUserSettingInstance(osDriverContext); + +- mode = BATCH_BUFFER_SIZE; +- ReadUserSetting( +- userSettingPtr, +- value, +- "INTEL MEDIA ALLOC MODE", +- MediaUserSetting::Group::Device); +- +- if (value) +- { +- mode |= (value & 0x000000ff); +- } +- value = 0; +- /* no need to set batch buffer size after switch to softpin +- * keep it, just for test during relocation to softpin transition +- * now , it could be a debug method , but is actually useless +- * so it is safe to reuse the lowest 8bit to convey addtional information +- * more suitable solution is deleting it , or add additional parameter*/ +- +- m_bufmgr = mos_bufmgr_gem_init(m_fd, (int)mode, &m_deviceType); ++ m_bufmgr = mos_bufmgr_gem_init(m_fd, BATCH_BUFFER_SIZE, &m_deviceType); + if (nullptr == m_bufmgr) + { + MOS_OS_ASSERTMESSAGE("Not able to allocate buffer manager, fd=0x%d", m_fd); +@@ -151,6 +133,22 @@ MOS_STATUS OsContextSpecificNext::Init(DDI_DEVICE_CONTEXT ddiDriverContext) + return eStatus; + } + ++ if (m_platformInfo.eProductFamily == IGFX_METEORLAKE || ++ m_platformInfo.eProductFamily == IGFX_ARROWLAKE) ++ { ++ ReadUserSetting( ++ userSettingPtr, ++ value, ++ "INTEL MEDIA ALLOC MODE", ++ MediaUserSetting::Group::Device); ++ ++ if (value) ++ { ++ mode = (value & 0x000000ff); ++ } ++ mos_bufmgr_realloc_cache(m_bufmgr, mode); ++ } ++ + ReadUserSetting( + userSettingPtr, + value, +-- +2.40.1 + |