From: Dave Airlie airlied@redhat.com
On my otherly hacked up kernel module this does: 1090519 141169 1532 1233220 12d144 drivers/gpu/drm/amd/amdgpu/amdgpu.ko
1213447 18225 1532 1233204 12d134 drivers/gpu/drm/amd/amdgpu/amdgpu.ko
clearly having less data is better.
Signed-off-by: Dave Airlie airlied@redhat.com --- drivers/gpu/drm/amd/powerplay/inc/fiji_pwrvirus.h | 2 +- drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/inc/fiji_pwrvirus.h b/drivers/gpu/drm/amd/powerplay/inc/fiji_pwrvirus.h index 0262ad3..8a31665 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/fiji_pwrvirus.h +++ b/drivers/gpu/drm/amd/powerplay/inc/fiji_pwrvirus.h @@ -46,7 +46,7 @@ struct PWR_Command_Table typedef struct PWR_Command_Table PWR_Command_Table;
#define PWR_VIRUS_TABLE_SIZE 10243 -static PWR_Command_Table PwrVirusTable[PWR_VIRUS_TABLE_SIZE] = +static const PWR_Command_Table PwrVirusTable[PWR_VIRUS_TABLE_SIZE] = { { PwrCmdWrite, 0x100100b6, mmPCIE_INDEX }, { PwrCmdWrite, 0x00000000, mmPCIE_DATA }, diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c index cdbb9f8..070f2a2 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c @@ -665,7 +665,7 @@ int fiji_setup_pwr_virus(struct pp_smumgr *smumgr) { int i, result = -1; uint32_t reg, data; - PWR_Command_Table *virus = PwrVirusTable; + const PWR_Command_Table *virus = PwrVirusTable; struct fiji_smumgr *priv = (struct fiji_smumgr *)(smumgr->backend);
priv->avfs.AvfsBtcStatus = AVFS_LOAD_VIRUS;