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From 554384198c11717d9d9fdb2c9aa83ab78cd50fdf Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 2 Oct 2015 14:03:26 -0400
Subject: [PATCH 0586/1565] drm/amdgpu/atom: add support for process ds opcode
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Just skips a data section.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/atom.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/atom.c b/drivers/gpu/drm/amd/amdgpu/atom.c
index 331bd05..885d3d3 100644
--- a/drivers/gpu/drm/amd/amdgpu/atom.c
+++ b/drivers/gpu/drm/amd/amdgpu/atom.c
@@ -1026,6 +1026,13 @@ static void atom_op_debug(atom_exec_context *ctx, int *ptr, int arg)
SDEBUG("DEBUG output: 0x%02X\n", val);
}
+static void atom_op_processds(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint16_t val = U16(*ptr);
+ (*ptr) += val + 2;
+ SDEBUG("PROCESSDS output: 0x%02X\n", val);
+}
+
static struct {
void (*func) (atom_exec_context *, int *, int);
int arg;
@@ -1152,7 +1159,9 @@ static struct {
atom_op_shr, ATOM_ARG_FB}, {
atom_op_shr, ATOM_ARG_PLL}, {
atom_op_shr, ATOM_ARG_MC}, {
-atom_op_debug, 0},};
+ atom_op_debug, 0}, {
+ atom_op_processds, 0},
+};
static int amdgpu_atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params)
{
--
1.9.1
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