Yeah, agree. That function is quite critical for command stream parsing and patching.
Christian.
Am 20.05.2014 18:16, schrieb Marek Olšák:
I think the function should stay in the header file. It's used in performance-critical code, so we want it to be inlined.
Marek
On Fri, May 16, 2014 at 11:43 PM, Andi Kleen andi@firstfloor.org wrote:
From: Andi Kleen ak@linux.intel.com
Saves about 5k of text
text data bss dec hex filename14080360 2008168 1507328 17595856 10c7dd0 vmlinux-before-radeon 14074978 2008168 1507328 17590474 10c68ca vmlinux-radeon
Cc: alexander.deucher@amd.com Cc: dri-devel@lists.freedesktop.org Signed-off-by: Andi Kleen ak@linux.intel.com
drivers/gpu/drm/radeon/radeon.h | 10 +--------- drivers/gpu/drm/radeon/radeon_device.c | 9 +++++++++ 2 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 6852861..8cae409 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1032,15 +1032,7 @@ struct radeon_cs_parser { struct ww_acquire_ctx ticket; };
-static inline u32 radeon_get_ib_value(struct radeon_cs_parser *p, int idx) -{
struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx];if (ibc->kdata)return ibc->kdata[idx];return p->ib.ptr[idx];-}
+u32 radeon_get_ib_value(struct radeon_cs_parser *p, int idx);
struct radeon_cs_packet { unsigned idx; diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index 0e770bb..1cbd171 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -112,6 +112,15 @@ bool radeon_is_px(struct drm_device *dev) return false; }
+u32 radeon_get_ib_value(struct radeon_cs_parser *p, int idx) +{
struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx];if (ibc->kdata)return ibc->kdata[idx];return p->ib.ptr[idx];+}
- /**
- radeon_program_register_sequence - program an array of registers.
-- 1.9.0
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