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gpu: nvgpu: resolve signed/unsigned mismatch

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JIRA DNVGPU-143

Change-Id: I0536aff4f994efc3dbd2db949068f8e1345ece9c
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: http://git-master/r/1268107
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
David Nieto
2016-12-08 19:33:11 -08:00
committed by Deepak Nibade
parent 849c5317e8
commit 136a9919e6
2 changed files with 7 additions and 7 deletions
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12
drivers/gpu/nvgpu/clk/clk_arb.c
View File

@@ -461,7 +461,7 @@ static int nvgpu_clk_arb_update_vf_table(struct nvgpu_clk_arb *arb)
struct gk20a *g = arb->g;
struct nvgpu_clk_vf_table *table;
int i, j;
u32 i, j;
int status = 0;
u32 gpc2clk_voltuv = 0, mclk_voltuv = 0;
u32 gpc2clk_voltuv_sram = 0, mclk_voltuv_sram = 0;
@@ -484,14 +484,14 @@ static int nvgpu_clk_arb_update_vf_table(struct nvgpu_clk_arb *arb)
&mclk_min, &mclk_max) < 0)
goto exit_vf_table;
if (!clk_domain_get_f_points(arb->g, NVGPU_GPU_CLK_DOMAIN_GPC2CLK,
&table->gpc2clk_num_points, arb->gpc2clk_f_points) < 0) {
if (clk_domain_get_f_points(arb->g, NVGPU_GPU_CLK_DOMAIN_GPC2CLK,
&table->gpc2clk_num_points, arb->gpc2clk_f_points)) {
gk20a_err(dev_from_gk20a(g),
"failed to fetch GPC2CLK frequency points");
goto exit_vf_table;
}
if (clk_domain_get_f_points(arb->g, NVGPU_GPU_CLK_DOMAIN_MCLK,
&table->mclk_num_points, arb->mclk_f_points) < 0) {
&table->mclk_num_points, arb->mclk_f_points)) {
gk20a_err(dev_from_gk20a(g),
"failed to fetch MCLK frequency points");
goto exit_vf_table;
@@ -767,7 +767,7 @@ static void nvgpu_clk_arb_run_arbiter_cb(struct work_struct *work)
debug->switch_std = 0;
} else {
s64 prev_avg;
u64 curr = (t1-t0)/1000;
s64 curr = (t1-t0)/1000;
debug->switch_max = curr > debug->switch_max ?
curr : debug->switch_max;
@@ -1014,7 +1014,7 @@ static void nvgpu_clk_arb_find_vf_point(struct nvgpu_clk_arb *arb,
u32 gpc2clk_voltuv, gpc2clk_voltuv_sram;
u32 mclk_voltuv, mclk_voltuv_sram;
struct nvgpu_clk_vf_table *table;
int index;
u32 index;
gpc2clk_target = *gpc2clk;
mclk_target = *mclk;

2
drivers/gpu/nvgpu/gp106/clk_gp106.c
View File

@@ -51,7 +51,7 @@ static u16 gp106_clk_get_rate(struct gk20a *g, u32 api_domain)
{
struct clk_gk20a *clk = &g->clk;
u32 freq_khz;
int i;
u32 i;
struct namemap_cfg *c = NULL;
for (i = 0; i < clk->namemap_num; i++) {