From: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 24/24] pipeline: enable pipeline compilation
Date: Fri, 10 Sep 2021 13:30:03 +0100 [thread overview]
Message-ID: <20210910123003.85448-24-cristian.dumitrescu@intel.com> (raw)
In-Reply-To: <20210910123003.85448-1-cristian.dumitrescu@intel.com>
Commit the pipeline changes when the compilation process is
successful: change the table lookup instructions to execute the action
function for each action, replace the regular pipeline instructions
with the custom instructions.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
---
lib/pipeline/rte_swx_pipeline.c | 55 +++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
diff --git a/lib/pipeline/rte_swx_pipeline.c b/lib/pipeline/rte_swx_pipeline.c
index 4be43c94a9..88b8687278 100644
--- a/lib/pipeline/rte_swx_pipeline.c
+++ b/lib/pipeline/rte_swx_pipeline.c
@@ -12304,6 +12304,58 @@ pipeline_libload(struct rte_swx_pipeline *p, struct instruction_group_list *igl)
return status;
}
+static void
+pipeline_adjust(struct rte_swx_pipeline *p, struct instruction_group_list *igl)
+{
+ struct instruction_group *g;
+ uint32_t i;
+
+ /* Pipeline table instructions. */
+ for (i = 0; i < p->n_instructions; i++) {
+ struct instruction *instr = &p->instructions[i];
+
+ if (instr->type == INSTR_TABLE)
+ instr->type = INSTR_TABLE_AF;
+
+ if (instr->type == INSTR_LEARNER)
+ instr->type = INSTR_LEARNER_AF;
+ }
+
+ /* Pipeline custom instructions. */
+ i = 0;
+ TAILQ_FOREACH(g, igl, node) {
+ struct instruction *instr = &p->instructions[g->first_instr_id];
+ uint32_t j;
+
+ if (g->first_instr_id == g->last_instr_id)
+ continue;
+
+ /* Install a new custom instruction. */
+ instruction_table[INSTR_CUSTOM_0 + i] = g->func;
+
+ /* First instruction of the group: change its type to the new custom instruction. */
+ instr->type = INSTR_CUSTOM_0 + i;
+
+ /* All the subsequent instructions of the group: invalidate. */
+ for (j = g->first_instr_id + 1; j <= g->last_instr_id; j++) {
+ struct instruction_data *data = &p->instruction_data[j];
+
+ data->invalid = 1;
+ }
+
+ i++;
+ }
+
+ /* Remove the invalidated instructions. */
+ p->n_instructions = instr_compact(p->instructions, p->instruction_data, p->n_instructions);
+
+ /* Resolve the jump destination for any "standalone" jump instructions (i.e. those jump
+ * instructions that are the only instruction within their group, so they were left
+ * unmodified).
+ */
+ instr_jmp_resolve(p->instructions, p->instruction_data, p->n_instructions);
+}
+
static int
pipeline_compile(struct rte_swx_pipeline *p)
{
@@ -12326,6 +12378,9 @@ pipeline_compile(struct rte_swx_pipeline *p)
if (status)
goto free;
+ /* Adjust instructions. */
+ pipeline_adjust(p, igl);
+
free:
instruction_group_list_free(igl);
--
2.17.1
next prev parent reply other threads:[~2021-09-10 12:33 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-10 12:29 [dpdk-dev] [PATCH 01/24] pipeline: move data structures to internal header file Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 02/24] pipeline: move thread inline functions to " Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 03/24] pipeline: create inline functions for RX instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 04/24] pipeline: create inline functions for TX instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 05/24] pipeline: create inline functions for extract instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 06/24] pipeline: create inline functions for emit instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 07/24] pipeline: create inline functions for validate instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 08/24] pipeline: create inline functions for learn instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 09/24] pipeline: create inline functions for extern instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 10/24] pipeline: create inline functions for move instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 11/24] pipeline: create inline functions for DMA instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 12/24] pipeline: create inline functions for ALU instructions Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 13/24] pipeline: create inline functions for register instructions Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 14/24] pipeline: create inline functions for meter instructions Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 15/24] pipeline: create inline functions for instruction operands Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 16/24] pipeline: enable persistent instruction meta-data Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 17/24] pipeline: introduce action functions Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 18/24] pipeline: introduce custom instructions Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 19/24] pipeline: introduce pipeline compilation Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 20/24] pipeline: export pipeline instructions to file Cristian Dumitrescu
2021-09-10 12:30 ` [dpdk-dev] [PATCH 21/24] pipeline: generate action functions Cristian Dumitrescu
2021-09-10 12:30 ` [dpdk-dev] [PATCH 22/24] pipeline: generate custom instruction functions Cristian Dumitrescu
2021-09-10 12:30 ` [dpdk-dev] [PATCH 23/24] pipeline: build shared object for pipeline Cristian Dumitrescu
2021-09-10 12:30 ` Cristian Dumitrescu [this message]
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 01/24] pipeline: move data structures to internal header file Cristian Dumitrescu
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 02/24] pipeline: move thread inline functions to " Cristian Dumitrescu
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 03/24] pipeline: create inline functions for RX instruction Cristian Dumitrescu
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 04/24] pipeline: create inline functions for TX instruction Cristian Dumitrescu
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 05/24] pipeline: create inline functions for extract instruction Cristian Dumitrescu
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 06/24] pipeline: create inline functions for emit instruction Cristian Dumitrescu
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 07/24] pipeline: create inline functions for validate instruction Cristian Dumitrescu
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 08/24] pipeline: create inline functions for learn instruction Cristian Dumitrescu
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 09/24] pipeline: create inline functions for extern instruction Cristian Dumitrescu
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 10/24] pipeline: create inline functions for move instruction Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 11/24] pipeline: create inline functions for DMA instruction Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 12/24] pipeline: create inline functions for ALU instructions Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 13/24] pipeline: create inline functions for register instructions Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 14/24] pipeline: create inline functions for meter instructions Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 15/24] pipeline: create inline functions for instruction operands Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 16/24] pipeline: enable persistent instruction meta-data Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 17/24] pipeline: introduce action functions Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 18/24] pipeline: introduce custom instructions Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 19/24] pipeline: introduce pipeline compilation Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 20/24] pipeline: export pipeline instructions to file Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 21/24] pipeline: generate action functions Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 22/24] pipeline: generate custom instruction functions Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 23/24] pipeline: build shared object for pipeline Cristian Dumitrescu
2021-09-10 13:37 ` [dpdk-dev] [PATCH V2 24/24] pipeline: enable pipeline compilation Cristian Dumitrescu
2021-09-10 14:09 ` [dpdk-dev] [PATCH V2 01/24] pipeline: move data structures to internal header file Bruce Richardson
2021-09-13 17:07 ` Dumitrescu, Cristian
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 " Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 02/24] pipeline: move thread inline functions to " Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 03/24] pipeline: create inline functions for RX instruction Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 04/24] pipeline: create inline functions for TX instruction Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 05/24] pipeline: create inline functions for extract instruction Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 06/24] pipeline: create inline functions for emit instruction Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 07/24] pipeline: create inline functions for validate instruction Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 08/24] pipeline: create inline functions for learn instruction Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 09/24] pipeline: create inline functions for extern instruction Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 10/24] pipeline: create inline functions for move instruction Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 11/24] pipeline: create inline functions for DMA instruction Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 12/24] pipeline: create inline functions for ALU instructions Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 13/24] pipeline: create inline functions for register instructions Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 14/24] pipeline: create inline functions for meter instructions Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 15/24] pipeline: create inline functions for instruction operands Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 16/24] pipeline: enable persistent instruction meta-data Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 17/24] pipeline: introduce action functions Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 18/24] pipeline: introduce custom instructions Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 19/24] pipeline: introduce pipeline compilation Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 20/24] pipeline: export pipeline instructions to file Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 21/24] pipeline: generate action functions Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 22/24] pipeline: generate custom instruction functions Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 23/24] pipeline: build shared object for pipeline Cristian Dumitrescu
2021-09-13 16:44 ` [dpdk-dev] [PATCH V3 24/24] pipeline: enable pipeline compilation Cristian Dumitrescu
2021-09-13 16:51 ` [dpdk-dev] [PATCH V3 01/24] pipeline: move data structures to internal header file Stephen Hemminger
2021-09-13 18:42 ` Dumitrescu, Cristian
2021-09-13 19:02 ` Stephen Hemminger
2021-09-20 15:24 ` Dumitrescu, Cristian
2021-09-27 10:11 ` Thomas Monjalon
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