On Mon, Oct 08, 2018 at 09:27:17PM -0700, Jeykumar Sankaran wrote:
> Submitting series of patches to clean up DPU resource manager (RM)
> of complicated hw iterations, redundant data maintenence and eventually
> modifying the DPU to reserve display HW blocks only in atomic check
> and caching the assigned HW blocks in atomic CRTC state.
>
I get the following build error with this series:
In file included from ../include/linux/list.h:9:0,
from ../include/linux/wait.h:7,
from ../include/linux/wait_bit.h:8,
from ../include/linux/fs.h:6,
from ../include/linux/debugfs.h:15,
from ../drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c:21:
../drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c: In function ‘_dpu_crtc_setup_mixers’:
../include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast
(!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
^
../include/linux/kernel.h:859:4: note: in expansion of macro ‘__typecheck’
(__typecheck(x, y) && __no_side_effects(x, y))
^~~~~~~~~~~
../include/linux/kernel.h:869:24: note: in expansion of macro ‘__safe_cmp’
__builtin_choose_expr(__safe_cmp(x, y), \
^~~~~~~~~~
../include/linux/kernel.h:878:19: note: in expansion of macro ‘__careful_cmp’
#define min(x, y) __careful_cmp(x, y, <)
^~~~~~~~~~~~~
../drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c:437:15: note: in expansion of macro ‘min’
ctl_index = min(i, cstate->num_ctls - 1);
^~~
> Thanks,
> Jeykumar S.
>
> Jeykumar Sankaran (25):
> drm/msm/dpu: fix hw ctl retrieval for mixer muxing
> drm/msm/dpu: avoid tracking reservations in RM
> drm/msm/dpu: remove dev from RM
> drm/msm/dpu: clean up dpu_rm_check_property_topctl declaration
> drm/msm/dpu: remove encoder from crtc mixer struct
> drm/msm/dpu: clean up redundant hw type
> drm/msm/dpu: reserve using crtc state
> drm/msm/dpu: release reservation using crtc state
> drm/msm/dpu: make RM iterator static
> drm/msm/dpu: maintain hw_mdp in kms
> drm/msm/dpu: remove reserve in encoder mode_set
> drm/msm/dpu: remove mode_set_complete
> drm/msm/dpu: make RM iterator hw type specific
> drm/msm/dpu: remove enc_id tagging for hw blocks
> drm/msm/dpu: avoid redundant hw blk reference
> drm/msm/dpu: clean up test_only flag for RM reservation
> drm/msm/dpu: remove RM HW block list iterator
> drm/msm/dpu: merge RM interface reservation helpers
> drm/msm/dpu: remove msm_display_topology
> drm/msm/dpu: refine layer mixer reservations
> drm/msm/dpu: merge RM reservation helpers
> drm/msm/dpu: make crtc and encoder specific HW reservation
> drm/msm/dpu: remove max_width from RM
> drm/msm/dpu: remove mutex locking for RM interfaces
> drm/msm/dpu: maintain RM init check internally
>
> drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 98 ++-
> drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h | 16 +-
> drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 96 +--
> .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 20 +-
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 16 +-
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 1 -
> drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 728 ++++++---------------
> drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h | 107 +--
> drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h | 28 +-
> drivers/gpu/drm/msm/msm_drv.h | 12 -
> 10 files changed, 322 insertions(+), 800 deletions(-)
>
> --
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>
--
Sean Paul, Software Engineer, Google / Chromium OS
