Em Mon, 7 Jan 2019 16:01:07 -0200
Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx> escreveu:
> Hi Sakari/Bingbu,
>
> Em Thu, 13 Dec 2018 14:03:40 +0200
> sakari.ailus@xxxxxx escreveu:
>
> > Hi Mauro,
> >
> > Here's the ipu3 staging driver plus the META_OUTPUT buffer type needed to
> > pass the parameters for the device. If you think this there's still time to
> > get this to 4.21, then please pull. The non-staging patches have been
> > around for more than half a year and they're relatively simple.
>
> I'm now getting a lot of new warnings when building it:
>
> drivers/staging/media/ipu3/ipu3-dmamap.c:drivers/staging/media/ipu3/ipu3-dmamap.c:97:6: warning: symbol 'ipu3_dmamap_alloc' was not declared. Should it be static?
> drivers/staging/media/ipu3/ipu3-dmamap.c:drivers/staging/media/ipu3/ipu3-dmamap.c:166:6: warning: symbol 'ipu3_dmamap_unmap' was not declared. Should it be static?
> drivers/staging/media/ipu3/ipu3-dmamap.c:drivers/staging/media/ipu3/ipu3-dmamap.c:184:6: warning: symbol 'ipu3_dmamap_free' was not declared. Should it be static?
> drivers/staging/media/ipu3/ipu3-dmamap.c:drivers/staging/media/ipu3/ipu3-dmamap.c:204:5: warning: symbol 'ipu3_dmamap_map_sg' was not declared. Should it be static?
> drivers/staging/media/ipu3/ipu3-dmamap.c:drivers/staging/media/ipu3/ipu3-dmamap.c:251:5: warning: symbol 'ipu3_dmamap_init' was not declared. Should it be static?
> drivers/staging/media/ipu3/ipu3-dmamap.c:drivers/staging/media/ipu3/ipu3-dmamap.c:266:6: warning: symbol 'ipu3_dmamap_exit' was not declared. Should it be static?
> In file included from drivers/staging/media/ipu3/ipu3-abi.h:7,
> from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3.h:14,
> from drivers/staging/media/ipu3/ipu3-css-pool.c:6:
> drivers/staging/media/ipu3/include/intel-ipu3.h:2481:35: warning: 'awb_fr' offset 36756 in 'struct ipu3_uapi_acc_param' isn't aligned to 32 [-Wpacked-not-aligned]
> struct ipu3_uapi_awb_fr_config_s awb_fr;
> ^~~~~~
> In file included from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3.h:14,
> from drivers/staging/media/ipu3/ipu3-css-pool.c:6:
> drivers/staging/media/ipu3/ipu3-abi.h:1250:1: warning: alignment 1 of 'struct imgu_abi_awb_fr_config' is less than 32 [-Wpacked-not-aligned]
> } __packed;
> ^
> drivers/staging/media/ipu3/ipu3-mmu.c:247: warning: Function parameter or member 'pgsize_bitmap' not described in 'ipu3_mmu_pgsize'
> drivers/staging/media/ipu3/ipu3-mmu.c:247: warning: Function parameter or member 'addr_merge' not described in 'ipu3_mmu_pgsize'
> drivers/staging/media/ipu3/ipu3-mmu.c:247: warning: Function parameter or member 'size' not described in 'ipu3_mmu_pgsize'
> drivers/staging/media/ipu3/ipu3-mmu.c:452: warning: Function parameter or member 'parent' not described in 'ipu3_mmu_init'
> drivers/staging/media/ipu3/ipu3-mmu.c:528: warning: Function parameter or member 'info' not described in 'ipu3_mmu_exit'
> drivers/staging/media/ipu3/ipu3-mmu.c:528: warning: Excess function parameter 'mmu' description in 'ipu3_mmu_exit'
> In file included from drivers/staging/media/ipu3/ipu3-abi.h:7,
> from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3-css-fw.c:9:
> drivers/staging/media/ipu3/include/intel-ipu3.h:2481:35: warning: 'awb_fr' offset 36756 in 'struct ipu3_uapi_acc_param' isn't aligned to 32 [-Wpacked-not-aligned]
> struct ipu3_uapi_awb_fr_config_s awb_fr;
> ^~~~~~
> In file included from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3-css-fw.c:9:
> drivers/staging/media/ipu3/ipu3-abi.h:1250:1: warning: alignment 1 of 'struct imgu_abi_awb_fr_config' is less than 32 [-Wpacked-not-aligned]
> } __packed;
> ^
> drivers/staging/media/ipu3/ipu3-css-fw.c: In function 'ipu3_css_fw_init':
> drivers/staging/media/ipu3/ipu3-css-fw.c:203:39: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
> if (bi->info.isp.output_formats[j] < 0 ||
> ^
> drivers/staging/media/ipu3/ipu3-css-fw.c:208:35: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
> if (bi->info.isp.vf_formats[j] < 0 ||
> ^
> drivers/staging/media/ipu3/ipu3-css.c: drivers/staging/media/ipu3/ipu3-css.c:1831 ipu3_css_fmt_try() warn: unsigned 'css->pipes[pipe].bindex' is never less than zero.
> In file included from drivers/staging/media/ipu3/ipu3-abi.h:7,
> from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3.h:14,
> from drivers/staging/media/ipu3/ipu3-dmamap.c:12:
> drivers/staging/media/ipu3/include/intel-ipu3.h:2481:35: warning: 'awb_fr' offset 36756 in 'struct ipu3_uapi_acc_param' isn't aligned to 32 [-Wpacked-not-aligned]
> struct ipu3_uapi_awb_fr_config_s awb_fr;
> ^~~~~~
> In file included from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3.h:14,
> from drivers/staging/media/ipu3/ipu3-dmamap.c:12:
> drivers/staging/media/ipu3/ipu3-abi.h:1250:1: warning: alignment 1 of 'struct imgu_abi_awb_fr_config' is less than 32 [-Wpacked-not-aligned]
> } __packed;
> ^
> drivers/staging/media/ipu3/ipu3-dmamap.c:97:7: warning: no previous prototype for 'ipu3_dmamap_alloc' [-Wmissing-prototypes]
> void *ipu3_dmamap_alloc(struct imgu_device *imgu, struct ipu3_css_map *map,
> ^~~~~~~~~~~~~~~~~
> drivers/staging/media/ipu3/ipu3-dmamap.c:166:6: warning: no previous prototype for 'ipu3_dmamap_unmap' [-Wmissing-prototypes]
> void ipu3_dmamap_unmap(struct imgu_device *imgu, struct ipu3_css_map *map)
> ^~~~~~~~~~~~~~~~~
> drivers/staging/media/ipu3/ipu3-dmamap.c:184:6: warning: no previous prototype for 'ipu3_dmamap_free' [-Wmissing-prototypes]
> void ipu3_dmamap_free(struct imgu_device *imgu, struct ipu3_css_map *map)
> ^~~~~~~~~~~~~~~~
> drivers/staging/media/ipu3/ipu3-dmamap.c:204:5: warning: no previous prototype for 'ipu3_dmamap_map_sg' [-Wmissing-prototypes]
> int ipu3_dmamap_map_sg(struct imgu_device *imgu, struct scatterlist *sglist,
> ^~~~~~~~~~~~~~~~~~
> drivers/staging/media/ipu3/ipu3-dmamap.c:251:5: warning: no previous prototype for 'ipu3_dmamap_init' [-Wmissing-prototypes]
> int ipu3_dmamap_init(struct imgu_device *imgu)
> ^~~~~~~~~~~~~~~~
> drivers/staging/media/ipu3/ipu3-dmamap.c:266:6: warning: no previous prototype for 'ipu3_dmamap_exit' [-Wmissing-prototypes]
> void ipu3_dmamap_exit(struct imgu_device *imgu)
> ^~~~~~~~~~~~~~~~
> In file included from drivers/staging/media/ipu3/ipu3-abi.h:7,
> from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3-css.c:7:
> drivers/staging/media/ipu3/include/intel-ipu3.h:2481:35: warning: 'awb_fr' offset 36756 in 'struct ipu3_uapi_acc_param' isn't aligned to 32 [-Wpacked-not-aligned]
> struct ipu3_uapi_awb_fr_config_s awb_fr;
> ^~~~~~
> In file included from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3-css.c:7:
> drivers/staging/media/ipu3/ipu3-abi.h:1250:1: warning: alignment 1 of 'struct imgu_abi_awb_fr_config' is less than 32 [-Wpacked-not-aligned]
> } __packed;
> ^
> drivers/staging/media/ipu3/ipu3-css.c: In function 'ipu3_css_fmt_try':
> drivers/staging/media/ipu3/ipu3-css.c:1831:30: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
> if (css->pipes[pipe].bindex < 0) {
> ^
> In file included from drivers/staging/media/ipu3/ipu3-abi.h:7,
> from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3.h:14,
> from drivers/staging/media/ipu3/ipu3.c:15:
> drivers/staging/media/ipu3/include/intel-ipu3.h:2481:35: warning: 'awb_fr' offset 36756 in 'struct ipu3_uapi_acc_param' isn't aligned to 32 [-Wpacked-not-aligned]
> struct ipu3_uapi_awb_fr_config_s awb_fr;
> ^~~~~~
> In file included from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3.h:14,
> from drivers/staging/media/ipu3/ipu3.c:15:
> drivers/staging/media/ipu3/ipu3-abi.h:1250:1: warning: alignment 1 of 'struct imgu_abi_awb_fr_config' is less than 32 [-Wpacked-not-aligned]
> } __packed;
> ^
> In file included from drivers/staging/media/ipu3/ipu3-abi.h:7,
> from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3.h:14,
> from drivers/staging/media/ipu3/ipu3-v4l2.c:10:
> drivers/staging/media/ipu3/include/intel-ipu3.h:2481:35: warning: 'awb_fr' offset 36756 in 'struct ipu3_uapi_acc_param' isn't aligned to 32 [-Wpacked-not-aligned]
> struct ipu3_uapi_awb_fr_config_s awb_fr;
> ^~~~~~
> In file included from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3.h:14,
> from drivers/staging/media/ipu3/ipu3-v4l2.c:10:
> drivers/staging/media/ipu3/ipu3-abi.h:1250:1: warning: alignment 1 of 'struct imgu_abi_awb_fr_config' is less than 32 [-Wpacked-not-aligned]
> } __packed;
> ^
> drivers/staging/media/ipu3/ipu3-css-params.c:drivers/staging/media/ipu3/ipu3-css-params.c:1947:5: warning: symbol 'ipu3_css_cfg_acc' was not declared. Should it be static?
> drivers/staging/media/ipu3/ipu3-css-params.c:drivers/staging/media/ipu3/ipu3-css-params.c:2725:5: warning: symbol 'ipu3_css_cfg_vmem0' was not declared. Should it be static?
> drivers/staging/media/ipu3/ipu3-css-params.c:drivers/staging/media/ipu3/ipu3-css-params.c:2804:5: warning: symbol 'ipu3_css_cfg_dmem0' was not declared. Should it be static?
> drivers/staging/media/ipu3/ipu3-css-params.c:drivers/staging/media/ipu3/ipu3-css-params.c:2856:6: warning: symbol 'ipu3_css_cfg_gdc_table' was not declared. Should it be static?
> In file included from drivers/staging/media/ipu3/ipu3-abi.h:7,
> from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3-css-params.c:6:
> drivers/staging/media/ipu3/include/intel-ipu3.h:2481:35: warning: 'awb_fr' offset 36756 in 'struct ipu3_uapi_acc_param' isn't aligned to 32 [-Wpacked-not-aligned]
> struct ipu3_uapi_awb_fr_config_s awb_fr;
> ^~~~~~
> In file included from drivers/staging/media/ipu3/ipu3-css.h:10,
> from drivers/staging/media/ipu3/ipu3-css-params.c:6:
> drivers/staging/media/ipu3/ipu3-abi.h:1250:1: warning: alignment 1 of 'struct imgu_abi_awb_fr_config' is less than 32 [-Wpacked-not-aligned]
> } __packed;
> ^
> drivers/staging/media/ipu3/ipu3-css-params.c:1947:5: warning: no previous prototype for 'ipu3_css_cfg_acc' [-Wmissing-prototypes]
> int ipu3_css_cfg_acc(struct ipu3_css *css, unsigned int pipe,
> ^~~~~~~~~~~~~~~~
> drivers/staging/media/ipu3/ipu3-css-params.c:2725:5: warning: no previous prototype for 'ipu3_css_cfg_vmem0' [-Wmissing-prototypes]
> int ipu3_css_cfg_vmem0(struct ipu3_css *css, unsigned int pipe,
> ^~~~~~~~~~~~~~~~~~
> drivers/staging/media/ipu3/ipu3-css-params.c:2804:5: warning: no previous prototype for 'ipu3_css_cfg_dmem0' [-Wmissing-prototypes]
> int ipu3_css_cfg_dmem0(struct ipu3_css *css, unsigned int pipe,
> ^~~~~~~~~~~~~~~~~~
> drivers/staging/media/ipu3/ipu3-css-params.c:2856:6: warning: no previous prototype for 'ipu3_css_cfg_gdc_table' [-Wmissing-prototypes]
> void ipu3_css_cfg_gdc_table(struct imgu_abi_gdc_warp_param *gdc,
> ^~~~~~~~~~~~~~~~~~~~~~
> In file included from drivers/staging/media/ipu3/ipu3-abi.h:7,
> from drivers/staging/media/ipu3/ipu3-tables.h:7,
> from drivers/staging/media/ipu3/ipu3-tables.c:4:
> drivers/staging/media/ipu3/include/intel-ipu3.h:2481:35: warning: 'awb_fr' offset 36756 in 'struct ipu3_uapi_acc_param' isn't aligned to 32 [-Wpacked-not-aligned]
> struct ipu3_uapi_awb_fr_config_s awb_fr;
> ^~~~~~
> In file included from drivers/staging/media/ipu3/ipu3-tables.h:7,
> from drivers/staging/media/ipu3/ipu3-tables.c:4:
> drivers/staging/media/ipu3/ipu3-abi.h:1250:1: warning: alignment 1 of 'struct imgu_abi_awb_fr_config' is less than 32 [-Wpacked-not-aligned]
> } __packed;
> ^
>
> Could you please send ASAP a patch series fixing them?
>
> Thanks,
> Mauro
In time, I fixed a few really trivial warnings there, due to the
lack of an #include directive.
As this patch is trivial enough, I'll go ahead and just apply it.
I'll let the others for you to handle.
Thanks,
Mauro
[PATCH] ipu3: add missing #include
Lots of warning due to non-static functions are generated because
the headers with define them were not included.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx>
diff --git a/drivers/staging/media/ipu3/ipu3-css-params.c b/drivers/staging/media/ipu3/ipu3-css-params.c
index 776206ded83b..053edce54b71 100644
--- a/drivers/staging/media/ipu3/ipu3-css-params.c
+++ b/drivers/staging/media/ipu3/ipu3-css-params.c
@@ -6,6 +6,7 @@
#include "ipu3-css.h"
#include "ipu3-css-fw.h"
#include "ipu3-tables.h"
+#include "ipu3-css-params.h"
#define DIV_ROUND_CLOSEST_DOWN(a, b) (((a) + ((b) / 2) - 1) / (b))
#define roundclosest_down(a, b) (DIV_ROUND_CLOSEST_DOWN(a, b) * (b))
diff --git a/drivers/staging/media/ipu3/ipu3-dmamap.c b/drivers/staging/media/ipu3/ipu3-dmamap.c
index 93a393d4e15e..5bed01d5b8df 100644
--- a/drivers/staging/media/ipu3/ipu3-dmamap.c
+++ b/drivers/staging/media/ipu3/ipu3-dmamap.c
@@ -12,6 +12,7 @@
#include "ipu3.h"
#include "ipu3-css-pool.h"
#include "ipu3-mmu.h"
+#include "ipu3-dmamap.h"
/*
* Free a buffer allocated by ipu3_dmamap_alloc_buffer()
