1 files changed, 0 insertions, 423 deletions

diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c
deleted file mode 100644
index 0fdd696bf654..000000000000
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c
+++ /dev/null
@@ -1,423 +0,0 @@
-/*
- * Support for Intel Camera Imaging ISP subsystem.
- * Copyright (c) 2015, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- */
-
-#include "memory_access.h"
-#include "assert_support.h"
-#include "ia_css_debug.h"
-#include "ia_css_sdis_types.h"
-#include "sdis/common/ia_css_sdis_common.host.h"
-#include "ia_css_sdis.host.h"
-
-const struct ia_css_dvs_coefficients default_sdis_config = {
-	.grid = { 0, 0, 0, 0, 0, 0, 0, 0 },
-	.hor_coefs = NULL,
-	.ver_coefs = NULL
-};
-
-static void
-fill_row(short *private, const short *public, unsigned width, unsigned padding)
-{
-	assert((int)width >= 0);
-	assert((int)padding >= 0);
-	memcpy (private, public, width*sizeof(short));
-	memset (&private[width], 0, padding*sizeof(short));
-}
-
-void ia_css_sdis_horicoef_vmem_encode (
-	struct sh_css_isp_sdis_hori_coef_tbl *to,
-	const struct ia_css_dvs_coefficients *from,
-	unsigned size)
-{
-	unsigned aligned_width = from->grid.aligned_width * from->grid.bqs_per_grid_cell;
-	unsigned width         = from->grid.num_hor_coefs;
-	int      padding       = aligned_width-width;
-	unsigned stride        = size/IA_CSS_DVS_NUM_COEF_TYPES/sizeof(short);
-	unsigned total_bytes   = aligned_width*IA_CSS_DVS_NUM_COEF_TYPES*sizeof(short);
-	short   *public        = from->hor_coefs;
-	short   *private       = (short*)to;
-	unsigned type;
-
-	/* Copy the table, add padding */
-	assert(padding >= 0);
-	assert(total_bytes <= size);
-	assert(size % (IA_CSS_DVS_NUM_COEF_TYPES*ISP_VEC_NELEMS*sizeof(short)) == 0);
-
-	for (type = 0; type < IA_CSS_DVS_NUM_COEF_TYPES; type++) {
-		fill_row(&private[type*stride], &public[type*width], width, padding);
-	}
-}
-
-void ia_css_sdis_vertcoef_vmem_encode (
-	struct sh_css_isp_sdis_vert_coef_tbl *to,
-	const struct ia_css_dvs_coefficients *from,
-	unsigned size)
-{
-	unsigned aligned_height = from->grid.aligned_height * from->grid.bqs_per_grid_cell;
-	unsigned height         = from->grid.num_ver_coefs;
-	int      padding        = aligned_height-height;
-	unsigned stride         = size/IA_CSS_DVS_NUM_COEF_TYPES/sizeof(short);
-	unsigned total_bytes    = aligned_height*IA_CSS_DVS_NUM_COEF_TYPES*sizeof(short);
-	short   *public         = from->ver_coefs;
-	short   *private        = (short*)to;
-	unsigned type;
-
-	/* Copy the table, add padding */
-	assert(padding >= 0);
-	assert(total_bytes <= size);
-	assert(size % (IA_CSS_DVS_NUM_COEF_TYPES*ISP_VEC_NELEMS*sizeof(short)) == 0);
-
-	for (type = 0; type < IA_CSS_DVS_NUM_COEF_TYPES; type++) {
-		fill_row(&private[type*stride], &public[type*height], height, padding);
-	}
-}
-
-void ia_css_sdis_horiproj_encode (
-	struct sh_css_isp_sdis_hori_proj_tbl *to,
-	const struct ia_css_dvs_coefficients *from,
-	unsigned size)
-{
-	(void)to;
-	(void)from;
-	(void)size;
-}
-
-void ia_css_sdis_vertproj_encode (
-	struct sh_css_isp_sdis_vert_proj_tbl *to,
-	const struct ia_css_dvs_coefficients *from,
-	unsigned size)
-{
-	(void)to;
-	(void)from;
-	(void)size;
-}
-
-void ia_css_get_isp_dis_coefficients(
-	struct ia_css_stream *stream,
-	short *horizontal_coefficients,
-	short *vertical_coefficients)
-{
-	struct ia_css_isp_parameters *params;
-	unsigned int hor_num_isp, ver_num_isp;
-	unsigned int hor_num_3a,  ver_num_3a;
-	int i;
-	struct ia_css_binary *dvs_binary;
-
-	IA_CSS_ENTER("void");
-
-	assert(horizontal_coefficients != NULL);
-	assert(vertical_coefficients != NULL);
-
-	params = stream->isp_params_configs;
-
-	/* Only video pipe supports DVS */
-	dvs_binary = ia_css_stream_get_dvs_binary(stream);
-	if (!dvs_binary)
-		return;
-
-	hor_num_isp = dvs_binary->dis.coef.pad.width;
-	ver_num_isp = dvs_binary->dis.coef.pad.height;
-	hor_num_3a  = dvs_binary->dis.coef.dim.width;
-	ver_num_3a  = dvs_binary->dis.coef.dim.height;
-
-	for (i = 0; i < IA_CSS_DVS_NUM_COEF_TYPES; i++) {
-		fill_row(&horizontal_coefficients[i*hor_num_isp],
-			 &params->dvs_coefs.hor_coefs[i*hor_num_3a], hor_num_3a, hor_num_isp-hor_num_3a);
-	}
-	for (i = 0; i < SH_CSS_DIS_VER_NUM_COEF_TYPES(dvs_binary); i++) {
-		fill_row(&vertical_coefficients[i*ver_num_isp],
-			 &params->dvs_coefs.ver_coefs[i*ver_num_3a], ver_num_3a, ver_num_isp-ver_num_3a);
-	}
-
-	IA_CSS_LEAVE("void");
-}
-
-size_t
-ia_css_sdis_hor_coef_tbl_bytes(
-	const struct ia_css_binary *binary)
-{
-	if (binary->info->sp.pipeline.isp_pipe_version == 1)
-		return sizeof(short) * IA_CSS_DVS_NUM_COEF_TYPES  * binary->dis.coef.pad.width;
-	else
-		return sizeof(short) * IA_CSS_DVS2_NUM_COEF_TYPES * binary->dis.coef.pad.width;
-}
-
-size_t
-ia_css_sdis_ver_coef_tbl_bytes(
-	const struct ia_css_binary *binary)
-{
-	return sizeof(short) * SH_CSS_DIS_VER_NUM_COEF_TYPES(binary) * binary->dis.coef.pad.height;
-}
-
-void
-ia_css_sdis_init_info(
-	struct ia_css_sdis_info *dis,
-	unsigned sc_3a_dis_width,
-	unsigned sc_3a_dis_padded_width,
-	unsigned sc_3a_dis_height,
-	unsigned isp_pipe_version,
-	unsigned enabled)
-{
-	if (!enabled) {
-		*dis = (struct ia_css_sdis_info) { };
-		return;
-	}
-
-	dis->deci_factor_log2 = SH_CSS_DIS_DECI_FACTOR_LOG2;
-
-	dis->grid.dim.width  =
-			_ISP_BQS(sc_3a_dis_width) >> SH_CSS_DIS_DECI_FACTOR_LOG2;
-	dis->grid.dim.height =
-			_ISP_BQS(sc_3a_dis_height) >> SH_CSS_DIS_DECI_FACTOR_LOG2;
-	dis->grid.pad.width  =
-			CEIL_SHIFT(_ISP_BQS(sc_3a_dis_padded_width), SH_CSS_DIS_DECI_FACTOR_LOG2);
-	dis->grid.pad.height =
-			CEIL_SHIFT(_ISP_BQS(sc_3a_dis_height), SH_CSS_DIS_DECI_FACTOR_LOG2);
-
-	dis->coef.dim.width  =
-			(_ISP_BQS(sc_3a_dis_width)  >> SH_CSS_DIS_DECI_FACTOR_LOG2) << SH_CSS_DIS_DECI_FACTOR_LOG2;
-	dis->coef.dim.height =
-			(_ISP_BQS(sc_3a_dis_height) >> SH_CSS_DIS_DECI_FACTOR_LOG2) << SH_CSS_DIS_DECI_FACTOR_LOG2;
-	dis->coef.pad.width  =
-			__ISP_SDIS_HOR_COEF_NUM_VECS(sc_3a_dis_padded_width) * ISP_VEC_NELEMS;
-	dis->coef.pad.height =
-			__ISP_SDIS_VER_COEF_NUM_VECS(sc_3a_dis_height) * ISP_VEC_NELEMS;
-	if (isp_pipe_version == 1) {
-		dis->proj.dim.width  =
-			_ISP_BQS(sc_3a_dis_height) >> SH_CSS_DIS_DECI_FACTOR_LOG2;
-		dis->proj.dim.height =
-			_ISP_BQS(sc_3a_dis_width)  >> SH_CSS_DIS_DECI_FACTOR_LOG2;
-	} else {
-		dis->proj.dim.width  =
-			(_ISP_BQS(sc_3a_dis_width)  >> SH_CSS_DIS_DECI_FACTOR_LOG2) *
-			(_ISP_BQS(sc_3a_dis_height) >> SH_CSS_DIS_DECI_FACTOR_LOG2);
-		dis->proj.dim.height =
-			(_ISP_BQS(sc_3a_dis_width)  >> SH_CSS_DIS_DECI_FACTOR_LOG2) *
-			(_ISP_BQS(sc_3a_dis_height) >> SH_CSS_DIS_DECI_FACTOR_LOG2);
-	}
-	dis->proj.pad.width  =
-			__ISP_SDIS_HOR_PROJ_NUM_ISP(sc_3a_dis_padded_width,
-				sc_3a_dis_height,
-				SH_CSS_DIS_DECI_FACTOR_LOG2,
-				isp_pipe_version);
-	dis->proj.pad.height =
-			__ISP_SDIS_VER_PROJ_NUM_ISP(sc_3a_dis_padded_width,
-				SH_CSS_DIS_DECI_FACTOR_LOG2);
-}
-
-void ia_css_sdis_clear_coefficients(
-	struct ia_css_dvs_coefficients *dvs_coefs)
-{
-	dvs_coefs->hor_coefs = NULL;
-	dvs_coefs->ver_coefs = NULL;
-}
-
-enum ia_css_err
-ia_css_get_dvs_statistics(
-	struct ia_css_dvs_statistics	       *host_stats,
-	const struct ia_css_isp_dvs_statistics *isp_stats)
-{
-	struct ia_css_isp_dvs_statistics_map *map;
-	enum ia_css_err ret = IA_CSS_SUCCESS;
-
-	IA_CSS_ENTER("host_stats=%p, isp_stats=%p", host_stats, isp_stats);
-
-	assert(host_stats != NULL);
-	assert(isp_stats != NULL);
-
-	map = ia_css_isp_dvs_statistics_map_allocate(isp_stats, NULL);
-	if (map) {
-		mmgr_load(isp_stats->data_ptr, map->data_ptr, isp_stats->size);
-		ia_css_translate_dvs_statistics(host_stats, map);
-		ia_css_isp_dvs_statistics_map_free(map);
-	} else {
-		IA_CSS_ERROR("out of memory");
-		ret = IA_CSS_ERR_CANNOT_ALLOCATE_MEMORY;
-	}
-
-	IA_CSS_LEAVE_ERR(ret);
-	return ret;
-}
-
-void
-ia_css_translate_dvs_statistics(
-	struct ia_css_dvs_statistics               *host_stats,
-	const struct ia_css_isp_dvs_statistics_map *isp_stats)
-{
-	unsigned int hor_num_isp, ver_num_isp, hor_num_dvs, ver_num_dvs, i;
-	int32_t *hor_ptr_dvs, *ver_ptr_dvs, *hor_ptr_isp, *ver_ptr_isp;
-
-	assert(host_stats != NULL);
-	assert(host_stats->hor_proj != NULL);
-	assert(host_stats->ver_proj != NULL);
-	assert(isp_stats != NULL);
-	assert(isp_stats->hor_proj != NULL);
-	assert(isp_stats->ver_proj != NULL);
-
-	IA_CSS_ENTER("hproj=%p, vproj=%p, haddr=%p, vaddr=%p",
-		     host_stats->hor_proj, host_stats->ver_proj,
-		     isp_stats->hor_proj, isp_stats->ver_proj);
-
-	hor_num_isp = host_stats->grid.aligned_height;
-	ver_num_isp = host_stats->grid.aligned_width;
-	hor_ptr_isp = isp_stats->hor_proj;
-	ver_ptr_isp = isp_stats->ver_proj;
-	hor_num_dvs = host_stats->grid.height;
-	ver_num_dvs = host_stats->grid.width;
-	hor_ptr_dvs = host_stats->hor_proj;
-	ver_ptr_dvs = host_stats->ver_proj;
-
-	for (i = 0; i < IA_CSS_DVS_NUM_COEF_TYPES; i++) {
-		memcpy(hor_ptr_dvs, hor_ptr_isp, hor_num_dvs * sizeof(int32_t));
-		hor_ptr_isp += hor_num_isp;
-		hor_ptr_dvs += hor_num_dvs;
-
-		memcpy(ver_ptr_dvs, ver_ptr_isp, ver_num_dvs * sizeof(int32_t));
-		ver_ptr_isp += ver_num_isp;
-		ver_ptr_dvs += ver_num_dvs;
-	}
-
-	IA_CSS_LEAVE("void");
-}
-
-struct ia_css_isp_dvs_statistics *
-ia_css_isp_dvs_statistics_allocate(
-	const struct ia_css_dvs_grid_info *grid)
-{
-	struct ia_css_isp_dvs_statistics *me;
-	int hor_size, ver_size;
-
-	assert(grid != NULL);
-
-	IA_CSS_ENTER("grid=%p", grid);
-
-	if (!grid->enable)
-		return NULL;
-
-	me = sh_css_calloc(1,sizeof(*me));
-	if (!me)
-		goto err;
-
-	hor_size = CEIL_MUL(sizeof(int) * IA_CSS_DVS_NUM_COEF_TYPES * grid->aligned_height,
-			    HIVE_ISP_DDR_WORD_BYTES);
-	ver_size = CEIL_MUL(sizeof(int) * IA_CSS_DVS_NUM_COEF_TYPES * grid->aligned_width,
-			    HIVE_ISP_DDR_WORD_BYTES);
-
-
-	me->size = hor_size + ver_size;
-	me->data_ptr = mmgr_malloc(me->size);
-	if (me->data_ptr == mmgr_NULL)
-		goto err;
-	me->hor_size = hor_size;
-	me->hor_proj = me->data_ptr;
-	me->ver_size = ver_size;
-	me->ver_proj = me->data_ptr + hor_size;
-
-	IA_CSS_LEAVE("return=%p", me);
-
-	return me;
-err:
-	ia_css_isp_dvs_statistics_free(me);
-
-	IA_CSS_LEAVE("return=%p", NULL);
-
-	return NULL;
-}
-
-struct ia_css_isp_dvs_statistics_map *
-ia_css_isp_dvs_statistics_map_allocate(
-	const struct ia_css_isp_dvs_statistics *isp_stats,
-	void *data_ptr)
-{
-	struct ia_css_isp_dvs_statistics_map *me;
-	/* Windows compiler does not like adding sizes to a void *
-	 * so we use a local char * instead. */
-	char *base_ptr;
-
-	me = sh_css_malloc(sizeof(*me));
-	if (!me) {
-		IA_CSS_LOG("cannot allocate memory");
-		goto err;
-	}
-
-	me->data_ptr = data_ptr;
-	me->data_allocated = data_ptr == NULL;
-
-	if (!me->data_ptr) {
-		me->data_ptr = sh_css_malloc(isp_stats->size);
-		if (!me->data_ptr) {
-			IA_CSS_LOG("cannot allocate memory");
-			goto err;
-		}
-	}
-	base_ptr = me->data_ptr;
-
-	me->size = isp_stats->size;
-	/* GCC complains when we assign a char * to a void *, so these
-	 * casts are necessary unfortunately. */
-	me->hor_proj = (void*)base_ptr;
-	me->ver_proj = (void*)(base_ptr + isp_stats->hor_size);
-
-	return me;
-err:
-	if (me)
-		sh_css_free(me);
-	return NULL;
-}
-
-void
-ia_css_isp_dvs_statistics_map_free(struct ia_css_isp_dvs_statistics_map *me)
-{
-	if (me) {
-		if (me->data_allocated)
-			sh_css_free(me->data_ptr);
-		sh_css_free(me);
-	}
-}
-
-void
-ia_css_isp_dvs_statistics_free(struct ia_css_isp_dvs_statistics *me)
-{
-	if (me != NULL) {
-		hmm_free(me->data_ptr);
-		sh_css_free(me);
-	}
-}
-
-void ia_css_sdis_horicoef_debug_dtrace(
-	const struct ia_css_dvs_coefficients *config, unsigned level)
-{
-	(void)config;
-	(void)level;
-}
-
-void ia_css_sdis_vertcoef_debug_dtrace(
-	const struct ia_css_dvs_coefficients *config, unsigned level)
-{
-	(void)config;
-	(void)level;
-}
-
-void ia_css_sdis_horiproj_debug_dtrace(
-	const struct ia_css_dvs_coefficients *config, unsigned level)
-{
-	(void)config;
-	(void)level;
-}
-
-void ia_css_sdis_vertproj_debug_dtrace(
-	const struct ia_css_dvs_coefficients *config, unsigned level)
-{
-	(void)config;
-	(void)level;
-}